CN112177320A - Attachment structure for creeping formwork frame body - Google Patents
Attachment structure for creeping formwork frame body Download PDFInfo
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- CN112177320A CN112177320A CN202011038736.XA CN202011038736A CN112177320A CN 112177320 A CN112177320 A CN 112177320A CN 202011038736 A CN202011038736 A CN 202011038736A CN 112177320 A CN112177320 A CN 112177320A
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- 238000009415 formwork Methods 0.000 title claims abstract description 25
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000009194 climbing Effects 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 241000219098 Parthenocissus Species 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/04—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring the deformation in a solid, e.g. by vibrating string
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2219/00—Thermometers with dedicated analog to digital converters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of building equipment, in particular to an attachment structure for a creeping formwork frame body (8), which comprises an attachment beam, a wall-attached seat, a horizontal beam and a beam-embracing assembly, wherein the right side wall of the attachment beam is fixedly provided with the horizontal beam through a connecting piece, the upper end of the horizontal beam is fixedly provided with a structural floor slab, a plurality of beam-embracing assemblies are arranged on a single horizontal beam, the beam-embracing assemblies longitudinally penetrate through the structural floor slab and the horizontal beam and encircle and fasten the structural beam, the front end and the rear end of the structural beam are respectively and fixedly provided with a beam connector, the bottom end of a convex protrusion part of the attachment beam is provided with an attachment fixing piece, the left side wall of the attachment fixing piece is fixed with the wall-attached seat, the wall-attached seat is arranged with the creeping formwork body, and the outer wall of; the invention can further improve the stability of the structural beam, and meanwhile, the front structural beam and the rear structural beam are combined into a whole, so that front and rear malposition can not occur, and the bearing pressure can be dispersed more uniformly and more attractive after the structural floor slab is installed.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to an attachment structure for a climbing formwork frame body.
Background
The climbing formwork frame body consists of a climbing formwork, a climbing frame and climbing equipment, and is an effective tool in high-rise structures such as a construction shear wall system, a cylinder body system and a pier. Because of the self-climbing capability, the hoisting of hoisting machinery is not needed, and the hoisting workload of the transportation machinery in construction is reduced. The scaffold is hung on the self-climbing formwork, so that an external scaffold in the construction process can be omitted. In conclusion, the climbing formwork can reduce the number of hoisting machines and accelerate the construction speed, so the climbing formwork has better economic benefit.
Including attachment structure in the climbing frame, utility model as patent number 201721106452.3 discloses an attachment structure for creeping formwork support body, include: the supporting beam is fixedly arranged on the structural floor slab, and one end part of the supporting beam is flush with the outer end side of the structural floor slab; the beam holding structure is fixedly connected to the supporting beam, penetrates through the structural floor slab and is fastened to the structural beam below the structural floor slab in an encircling manner; the attaching beam is vertically fixed at the end part of the supporting beam and abuts against the outer end side of the structural floor slab, the attaching beam partially protrudes out of the lower part of the structural floor slab, and an attaching end part is formed at the end part; and the attached wall base is fixedly arranged at the attached end part and is used for connecting the creeping formwork frame body. The attachment structure provided by the utility model provides attachment points for the creeping formwork frame body at the structural floor slab, and enhances the stability and structural strength of the creeping formwork frame body; however, the utility model still has some disadvantages: the structural beam only improves the holding power by embracing the bottom plate in the roof beam structure, and stability and structural strength are all not very ideal, and misplace around easily taking place when the structural beam installation or using, advance one to lead to structural floor atress inhomogeneous, the cracked phenomenon easily takes place.
Disclosure of Invention
The invention aims at the problems in the background art and designs an attachment structure for a climbing formwork frame body.
The invention is realized by the following technical scheme:
an attachment structure for a climbing formwork frame body comprises an attachment beam, an attachment wall base, a horizontal beam and a beam holding assembly, the right side wall of the attachment beam is fixedly provided with the horizontal beam through a connecting piece, an L-shaped structure is vertically arranged between the attachment beam and the horizontal beam, the upper end of the horizontal beam is fixedly provided with a structural floor slab, the left end of the horizontal beam and the left end of the structural floor slab are arranged in parallel, a plurality of beam holding assemblies are arranged on a single horizontal beam, the beam holding component longitudinally passes through the structural floor slab and the horizontal beam and is fastened with a structural beam in a surrounding manner, the front end and the rear end of the structural beam are both fixed with beam joints, the bottom end of the protruding part of the attachment beam is provided with an attachment fixing piece, the left side wall of the attaching and fixing piece is fixed with the wall attaching seat which is arranged with the climbing formwork body, the outer wall of the protruding part of the attached beam and the outer wall of the horizontal beam are also fixedly provided with a reinforcing beam;
the attachment beam comprises a first channel steel and a second channel steel, wherein notches of the first channel steel and the second channel steel are arranged in a back-to-back parallel mode, and the bottom ends of the first channel steel and the second channel steel are jointly fixed with the attachment fixing piece;
the wall-attached seat comprises a rail sliding seat, a reinforcing block and a fixing plate, wherein the section of the reinforcing block is trapezoidal and is welded between the rail sliding seat and the fixing plate, and fixing holes are formed in four corners of the surface of the fixing plate;
the horizontal beam comprises a first horizontal rod, a second horizontal rod and connecting rods, the first horizontal rod and the second horizontal rod are arranged in parallel in the front-back direction, and the connecting rods are vertically welded between the first horizontal rod and the second horizontal rod;
the beam holding assembly comprises a first pin, a second pin and a supporting plate, the first pin and the second pin longitudinally penetrate through the structural floor slab and the horizontal beam and are fixedly connected with the supporting plate through nuts, the structural beam is supported on the upper end surface of the supporting plate, and the supporting plate is fixedly connected with the structural beam through screws;
the lower end of the horizontal beam is further fixed with a structural beam connecting assembly, the structural beam connecting assembly comprises a connecting track, a gap is formed in the middle of the connecting track, a left moving block and a right moving block are slidably mounted inside the connecting track, screw holes are formed in the faces, opposite to the left moving block and the right moving block, of the left moving block and the right moving block, a threaded rod is mounted between the left moving block and the right moving block in a threaded mode, left-handed threads are formed in the outer wall of the left half section of the threaded rod, right-handed threads are formed in the outer wall of the right half section of the threaded rod, a hexagon nut is fixed to the outer wall of the middle of the threaded rod, an inserting column is fixed to the face, far away from the left moving block and the right moving;
the climbing formwork support body comprises vertical guide rails, wall attaching frames and a hydraulic system, the vertical guide rails are fixed on a wall through embedded part hanging seats, the wall attaching frames are fixed between two adjacent front and back vertical guide rails, and the hydraulic system is further installed on the side walls of the vertical guide rails.
As a further improvement of the above scheme, all the stiffening beams are provided with monitoring components on the surface, the monitoring components include a structural stress-strain monitoring system and a structural temperature monitoring system, the structural stress-strain monitoring system adopts a vibrating wire strain gauge, and the structural temperature monitoring system adopts a digital temperature sensor to measure the temperature of a monitoring point.
As a further improvement of the scheme, the signal output ends of the structural stress-strain monitoring system and the structural temperature monitoring system are both connected with an early warning system, the signal output end of the early warning system is connected with a single chip microcomputer, and the signal output end of the single chip microcomputer is provided with an early warning lamp.
As a further improvement of the above scheme, the hydraulic system comprises a double-head hydraulic pump, an upper reversing box and a lower reversing box, wherein the upper reversing box and the lower reversing box are fixedly installed at an upper telescopic end and a lower telescopic end of the double-head hydraulic pump respectively.
As a further improvement of the above scheme, the threaded rod is fixedly mounted inside the connecting rail through a pair of bearing frames, and the hexagonal nut is disposed between the pair of bearing frames.
As a further improvement of the scheme, the number of the jacks formed in the single beam joint is 2-4, and the jacks are matched with the inserting columns for installation.
As a further improvement of the scheme, the insertion holes are round or square.
As a further improvement of the scheme, the bottom surface of the supporting plate is further provided with a rectangular hole, and the rectangular hole is arranged right below the notch.
As a further improvement of the scheme, the included angle between the reinforcing beam and the horizontal direction is 20-50 degrees.
As a further improvement of the scheme, the first horizontal rod and the second horizontal rod are both channel steel, and the distance between the first horizontal rod and the second horizontal rod is 5-8 cm.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the lower end of the horizontal beam is also fixed with a structural beam connecting component which is used for connecting two beam joints, in the installation process, a spanner can be used for rotating a hexagon nut which is fixed on the outer wall of a threaded rod, the outer wall of the left half section of the threaded rod is provided with a left-handed thread, the outer wall of the right half section of the threaded rod is provided with a right-handed thread, the left end of the threaded rod is in threaded installation with a left moving block, the right end of the threaded rod is in threaded installation with a right moving block, the clockwise rotation of the hexagon nut can drive the left moving block and the right moving block to move back and forth simultaneously, so that the insert posts on two sides can be inserted into the jacks arranged on two adjacent beam joints simultaneously, the stability of the structural beam is further improved, meanwhile, the front structural beam and the rear structural beam are combined into a whole, front-back dislocation, the appearance is more attractive; when the attachment structure needs to be disassembled, the hexagon nut can be rotated anticlockwise by using the wrench, then the left moving block and the right moving block are driven to move in opposite directions simultaneously, finally the inserting columns on the two sides can be contracted to the inside of the connecting track, and then the structure beam can be disassembled, so that the disassembly tool is simple and convenient to operate and has a great market prospect.
2. According to the invention, the monitoring assembly is arranged on the surface of the stiffening beam and comprises a structural stress-strain monitoring system and a structural temperature monitoring system, the structural stress-strain monitoring system adopts a vibrating wire strain gauge, the structural temperature monitoring system adopts a digital temperature sensor to measure the temperature of a monitoring point, so that the stress, strain and temperature of each stiffening beam can be detected in real time, the early warning system can analyze the detection data in real time, when the warning value is exceeded, a signal is sent to the single chip microcomputer, the single chip microcomputer can enable the early warning lamp to emit light, the safety of an attachment structure can be detected in real time, and the personal safety of constructors is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with the structural floor slab removed;
FIG. 3 is an assembly view of the attachment beam and the wall attachment base of the present invention;
FIG. 4 is an assembly view of the horizontal beam, the structural beam and the beam-embracing assembly of the present invention;
FIG. 5 is an assembled view of the structural beam connection assembly, beam connector and structural beam of the present invention;
FIG. 6 is a schematic view of the internal structure of the structural beam connecting assembly of the present invention;
FIG. 7 is a schematic structural view of the present invention after being mounted to a creeper body;
FIG. 8 is an enlarged view of a portion of FIG. 7;
FIG. 9 is a schematic structural view of example 2 of the present invention;
fig. 10 is a control block diagram of the electrical module in embodiment 2 of the present invention.
Wherein, 1-attached beam, 101-first channel steel, 102-second channel steel, 2-attached wall base, 201-track sliding base, 202-reinforcing block, 203-connecting rod, 204-fixing hole, 3-horizontal beam, 301-first horizontal rod, 302-second horizontal rod, 303-connecting rod, 4-embracing beam component, 401-first pin, 402-second pin, 403-supporting plate, 404-rectangular hole, 5-structural beam, 6-structural beam connecting component, 601-connecting track, 602-notch, 603-left moving block, 604-right moving block, 605-screw hole, 606-threaded rod, 607-left-hand thread, 608-right-hand thread, 609-hexagon nut, 610-insert column, 611-bearing frame, 7-structural floor slab, 8-formwork climbing frame body, 801-vertical guide rail, 802-wall attaching frame, 803-hydraulic system, 8031-double-head hydraulic pump, 8032-upper reversing box, 8033-lower reversing box, 9-monitoring assembly, 901-structural stress and strain monitoring system, 902-structural temperature monitoring system, 10-reinforcing beam, 11-jack, 12-beam joint, 13-attaching fixing piece, 14-early warning system, 15-single chip microcomputer and 16-early warning lamp.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. indicate orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attaching or connecting relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Moreover, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The present invention will be further described with reference to the accompanying drawings 1 to 10.
An attachment structure for a climbing formwork frame body is shown in figures 1 and 2 and comprises an attachment beam 1, an attachment wall seat 2, a horizontal beam 3 and a beam holding assembly 4, wherein the right side wall of the attachment beam 1 is fixedly provided with the horizontal beam 3 through a connecting piece, an L-shaped structure is vertically arranged between the attachment beam 1 and the horizontal beam 3, the upper end of the horizontal beam 3 is fixedly provided with a structural floor 7, the left end of the horizontal beam 3 is flush with the left end of the structural floor 7, a plurality of beam holding assemblies 4 are arranged on a single horizontal beam 3, the beam holding assemblies 4 longitudinally penetrate through the structural floor 7 and the horizontal beam 3 and are fastened with the structural beam 5 in an encircling manner, the front end and the rear end of the structural beam 5 are both fixedly provided with beam connectors 12, the bottom end of the protruding part of the attachment beam 1 is provided with an attachment fixing piece 13, the left side wall of the attachment fixing piece 13 is fixed with the attachment wall seat 2, the attachment wall seat 2 is arranged with the climbing formwork frame body 8, the outer wall of the attachment beam 1 and the outer wall of the horizontal beam, the included angle between the reinforcing beam 10 and the horizontal direction is 20-50 degrees, and the preferred included angle of the embodiment 1 is 30 degrees;
as shown in fig. 3, the attachment beam 1 includes a first channel steel 101 and a second channel steel 102, the notches of which are arranged in a back-to-back manner, the first channel steel 101 and the second channel steel 102 are arranged in parallel in a front-to-back manner, and the bottom ends of the first channel steel 101 and the second channel steel 102 are jointly fixed to the attachment fixing member 13; the wall attaching base 2 comprises a rail sliding base 201, a reinforcing block 202 and a fixing plate 203, wherein the section of the reinforcing block 202 is trapezoidal and is welded between the rail sliding base 201 and the fixing plate 203, and fixing holes 204 are further formed in four corners of the surface of the fixing plate 203;
as shown in fig. 4, the horizontal beam 3 includes a first horizontal rod 301, a second horizontal rod 302 and a connecting rod 303, the first horizontal rod 301 and the second horizontal rod 302 are arranged in parallel in front and behind, the first horizontal rod 301 and the second horizontal rod 302 are both channel steel, the distance between the channel steel and the channel steel is 7cm, and 2 connecting rods 303 are vertically welded between the first horizontal rod 301 and the second horizontal rod 302; the beam embracing assembly 4 comprises a first pin 401, a second pin 402 and a supporting plate 403, wherein the first pin 401 and the second pin 402 longitudinally penetrate through the structural floor slab 7 and the horizontal beam 3 and are fixedly connected with the supporting plate 403 through nuts, the upper end surface of the supporting plate 403 is provided with a structural beam 5, and the supporting plate 403 is fixedly connected with the structural beam 5 through screws; the bottom surface of the supporting plate 403 is also provided with a rectangular hole 404, and the rectangular hole 404 is arranged right below the notch 602;
as shown in fig. 5 and 6, a structural beam connecting assembly 6 is further fixed at the lower end of the horizontal beam 3, the structural beam connecting assembly 6 includes a connecting track 601, a notch 602 is formed in the middle of the connecting track 601, a left moving block 603 and a right moving block 604 are slidably mounted inside the connecting track 601, screw holes 605 are formed in the opposite surfaces of the left moving block 603 and the right moving block 604, a threaded rod 606 is threadedly mounted between the left moving block 603 and the right moving block 604, left-handed threads 607 are formed on the outer wall of the left half section of the threaded rod 606, right-handed threads 608 are formed on the outer wall of the right half section of the threaded rod 606, a hexagonal nut 609 is fixed on the outer wall of the middle of the threaded rod 606, a plug post 610 is fixed to the surface of the left moving block 603 away from the right moving block 604; the threaded rod 606 is fixedly installed inside the connecting rail 601 through a pair of bearing frames 611, and the hexagonal nut 609 is arranged between the pair of bearing frames 611; the inside jack 11 quantity of seting up of single beam joint 12 is 2 ~ 4, and jack 11 cooperatees with the post 610 installation of inserting, and the hole 11 quantity is 1 in embodiment 1, and jack 11 is square.
As shown in fig. 7 and 8, the climbing formwork frame body 8 includes a vertical guide rail 801, a wall attaching frame 802 and a hydraulic system 803, the vertical guide rail 801 is fixed on a wall through a buried piece hanging seat, the wall attaching frame 802 is fixed between two adjacent vertical guide rails 801 in the front and back, and the hydraulic system 803 is further installed on the side wall of the vertical guide rail 801; the hydraulic system 803 includes a double-headed hydraulic pump 8031, an upper reversing box 8032 and a lower reversing box 8033, and the upper reversing box 8032 and the lower reversing box 8033 are respectively and fixedly mounted on an upper telescopic end and a lower telescopic end of the double-headed hydraulic pump 8031.
The installation process of this embodiment is: firstly, a horizontal beam 3 is fixedly arranged on the right side wall of an attachment beam 1 through a connecting piece, and an L-shaped structure is vertically formed between the attachment beam 1 and the horizontal beam 3; then fixedly connecting the supporting plate 403 with the structural beam 5 through screws, placing the structural floor slab 7 at the upper end of the horizontal beam 3, and fixing by using a first pin 401 and a second pin 402, wherein the first pin 401 and the second pin 402 longitudinally penetrate through the structural floor slab 7 and the horizontal beam 3 and are fixedly connected with the supporting plate 403 through nuts; finally, hexagon nut 609 can be rotated clockwise, because hexagon nut 609 is fixed on the outer wall of threaded rod 606, left-handed thread 607 is arranged on the outer wall of the left half section of threaded rod 606, right-handed thread 608 is arranged on the outer wall of the right half section of threaded rod 606, and simultaneously, the left end of threaded rod 606 is in threaded installation with left moving block 603, and the right end of threaded rod 606 is in threaded installation with right moving block 604, thereby driving left moving block 603 and right moving block 604 to move backwards at the same time, further enabling the inserting columns 610 at two sides to be inserted into the inserting holes 11 arranged on two adjacent beam joints 12 at the same time, further improving the stability of the structural beam, and combining the structural beam 5 into a whole at the same time, avoiding front and back dislocation, and enabling the pressure dispersion of the bearing to be more uniform after the floor 7 of the installation structure.
When the attachment structure is dismantled to needs, can use spanner anticlockwise rotation hexagon nut 609, and then drive left movable block 603 and right movable block 604 and move in opposite directions simultaneously, finally enable the post 610 of inserting of both sides and contract to inside the connecting track 601, can dismantle structural beam 5 afterwards, and is easy and simple to handle, has very big market prospect.
Example 2
This embodiment is in the use, and the setting of monitoring subassembly 9 can carry out real-time detection to the stress, the meeting an emergency and the temperature of each stiffening beam 10, and early warning system 14 can carry out real-time analysis to the measured data, when surpassing the alert value, can send signal to singlechip 15, and singlechip 15 can make warning light 16 luminous, consequently can detect the security of adhesion structure in real time, has ensured constructor's personal safety.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an attached structure for creeping formwork support body, includes attaches roof beam (1), attaches wall seat (2), horizontal beam (3) and embraces beam set spare (4), its characterized in that: the right side wall of the attached beam (1) is fixedly provided with the horizontal beam (3) through a connecting piece.
2. The attachment structure for a creeper body according to claim 1, wherein: the structural beam is characterized in that an L-shaped structure is vertically arranged between the attached beam (1) and the horizontal beam (3), a structural floor (7) is fixedly mounted at the upper end of the horizontal beam (3), the left end of the horizontal beam (3) and the left end of the structural floor (7) are arranged in parallel, a plurality of beam embracing assemblies (4) are mounted on a single horizontal beam (3), the beam embracing assemblies (4) longitudinally penetrate through the structural floor (7) and the horizontal beam (3) and embrace and fasten the structural beam (5), beam joints (12) are fixed at the front end and the rear end of the structural beam (5), an attached fixing piece (13) is mounted at the bottom end of a protruding part of the attached beam (1), the left side wall of the attached fixing piece (13) is fixed with the attached wall base (2), the attached wall base (2) is mounted with a climbing formwork support body (8), and a reinforcing beam (10) is fixedly mounted on the outer wall of the attached beam (1) and the outer wall of the horizontal beam (3) ) (ii) a The attachment beam (1) comprises a first channel steel (101) and a second channel steel (102) with notches arranged in a back-to-back mode, the first channel steel (101) and the second channel steel (102) are arranged in a front-to-back parallel mode, and the bottom ends of the first channel steel (101) and the second channel steel (102) are jointly fixed with the attachment fixing piece (13); the wall attaching seat (2) comprises a rail sliding seat (201), a reinforcing block (202) and a fixing plate (203), the section of the reinforcing block (202) is trapezoidal and is welded between the rail sliding seat (201) and the fixing plate (203), and fixing holes (204) are further formed in four corners of the surface of the fixing plate (203); the horizontal beam (3) comprises a first horizontal rod (301), a second horizontal rod (302) and connecting rods (303), the first horizontal rod (301) and the second horizontal rod (302) are arranged in parallel front and back, and a plurality of connecting rods (303) are vertically welded between the first horizontal rod (301) and the second horizontal rod (302); the beam holding assembly (4) comprises a first pin (401), a second pin (402) and a supporting plate (403), the first pin (401) and the second pin (402) longitudinally penetrate through the structural floor (7) and the horizontal beam (3) and are fixedly connected with the supporting plate (403) through nuts, the structural beam (5) is supported on the upper end face of the supporting plate (403), and the supporting plate (403) is fixedly connected with the structural beam (5) through screws; a structural beam connecting assembly (6) is further fixed at the lower end of the horizontal beam (3), the structural beam connecting assembly (6) comprises a connecting track (601), a notch (602) is formed in the middle of the connecting track (601), a left moving block (603) and a right moving block (604) are slidably mounted in the connecting track (601), screw holes (605) are formed in one surface of the left moving block (603) opposite to the right moving block (604), a threaded rod (606) is mounted between the left moving block (603) and the right moving block (604) in a threaded manner, left-handed threads (607) are formed in the outer wall of the left half section of the threaded rod (606), right-handed threads (608) are formed in the outer wall of the right half section of the threaded rod (606), a nut (609) is fixed on the outer wall of the middle of the threaded rod (606), and a plug post (610) is fixed on one surface of the left moving block (603) far away from the right moving, the inserted column (610) is matched with an insertion hole (11) formed in the beam joint (12) for installation; the climbing formwork frame body (8) comprises vertical guide rails (801), wall attaching frames (802) and a hydraulic system (803), wherein the vertical guide rails (801) are fixed on a wall through embedded part hanging seats, the wall attaching frames (802) are fixed between two adjacent front and back vertical guide rails (801), and the hydraulic system (803) is further installed on the side walls of the vertical guide rails (801); monitoring components (9) are mounted on the surfaces of all the stiffening beams (10), each monitoring component (9) comprises a structural stress-strain monitoring system (901) and a structural temperature monitoring system (902), the structural stress-strain monitoring system (901) adopts a vibrating wire strain gauge, and the structural temperature monitoring system (902) adopts a digital temperature sensor to measure the temperature of a monitoring point.
3. The attachment structure for a creeper body according to claim 2, wherein: the signal output ends of the structural stress-strain monitoring system (901) and the structural temperature monitoring system (902) are connected with an early warning system (14), the signal output end of the early warning system (14) is connected with a single chip microcomputer (15), and the signal output end of the single chip microcomputer (15) is provided with an early warning lamp (16).
4. The attachment structure for a creeper body according to claim 2, wherein: hydraulic system (803) include double-end hydraulic pump (8031), go up switching-over box (8032) and switching-over box (8033) down, go up switching-over box (8032) and switching-over box (8033) respectively fixed mounting in the last flexible end and the lower flexible end of double-end hydraulic pump (8031).
5. The attachment structure for a creeper body according to claim 2, wherein: the threaded rod (606) is fixedly installed inside the connecting rail (601) through a pair of bearing frames (611), and the hexagonal nut (609) is arranged between the pair of bearing frames (611).
6. The attachment structure for a creeper body according to claim 2, wherein: the number of the jacks (11) formed in the single beam joint (12) is 2-4, and the jacks (11) are matched with the inserting columns (610).
7. The attachment structure for a creeper body according to claim 6, wherein: the insertion holes (11) are round or square.
8. The attachment structure for a creeper body according to claim 2, wherein: the bottom surface of the supporting plate (403) is also provided with a rectangular hole (404), and the rectangular hole (404) is arranged right below the notch (602).
9. The attachment structure for a creeper body according to claim 2, wherein: the included angle between the reinforcing beam (10) and the horizontal direction is 20-50 degrees.
10. The attachment structure for a creeper body according to claim 2, wherein: the first horizontal rod (301) and the second horizontal rod (302) are both channel steel, and the distance between the channel steel and the second horizontal rod is 5-8 cm.
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| CN202011038736.XA CN112177320B (en) | 2020-09-28 | 2020-09-28 | Attachment structure for creeping formwork frame body |
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| CN202011038736.XA CN112177320B (en) | 2020-09-28 | 2020-09-28 | Attachment structure for creeping formwork frame body |
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| CN112177320B (en) | 2021-10-22 |
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