CN114991471A - Novel cast-in-place formwork supporting die for slope roof - Google Patents
Novel cast-in-place formwork supporting die for slope roof Download PDFInfo
- Publication number
- CN114991471A CN114991471A CN202210448941.6A CN202210448941A CN114991471A CN 114991471 A CN114991471 A CN 114991471A CN 202210448941 A CN202210448941 A CN 202210448941A CN 114991471 A CN114991471 A CN 114991471A
- Authority
- CN
- China
- Prior art keywords
- rod
- pressing
- component
- assembly
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 77
- 238000009434 installation Methods 0.000 claims abstract description 40
- 210000000078 claw Anatomy 0.000 claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004880 explosion Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
Images
Classifications
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/02—Connecting or fastening means for non-metallic forming or stiffening elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/021—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor for circular columns
-
- 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
Abstract
The invention discloses a novel mold for a cast-in-place formwork of a slope roof, which comprises a template assembly, wherein the template assembly comprises a cylindrical mold, an installation block, a fixing rope and a reinforcing hoop, the reinforcing hoop is arranged on the outer wall of the cylindrical mold, one end of the installation block is attached to the reinforcing hoop, one end of the fixing rope is connected with the installation block, the other end of the fixing rope penetrates into the installation block, and an inclined surface is formed at the bottom of the cylindrical mold. According to the invention, the cylindrical template is reinforced through the fixing rope, the phenomenon of die explosion is avoided, after the fixing rope is connected, the fixing rope is reinforced secondarily through the positioning module, the phenomenon that the fixing rope is inconvenient to disassemble due to stress expansion during pouring and die removal is avoided, the fixing rope is extruded and fixed through the matching of the pressing assembly, the linkage assembly and the pressing assembly, the upper arc claw is rotated after being fixed through the matching of the pressing assembly and the meshing assembly, and the attaching effect of the upper arc claw and the fixing rope is better.
Description
Technical Field
The invention relates to the technical field of slope roof pouring molds, in particular to a novel mold for in-situ pouring formwork of a slope roof.
Background
According to the target, the thermal power plant is actively encouraged to fully utilize the existing equipment resources for the optimization and adjustment of the energy structure, wherein the roof distributed photovoltaic power generation tends to be great. The thermal power plant utilizes the advantages of on-site building resources and service power to design photovoltaic power generation. The pier positioning installation is the first step of photovoltaic installation, and the installation of the existing cement roof pier mainly adopts a prefabricated cement pier, namely, after the prefabricated cement pier is prefabricated on the ground, the prefabricated cement pier is hoisted to the roof for installation. This approach has major disadvantages: firstly, the prefabricated buttress can not be completely matched with a roof structure, so that errors exist, and particularly, the slope roof can not meet the requirements; secondly, the transportation of the buttress from the prefabricated site wastes time and labor; thirdly, the safety coefficient is low, and the risk is high; fourthly, a relatively high roof requires a large crane and is high in cost. Fifthly, the buttresses are hoisted to the roof and then need to be transported dispersedly, which affects the safety of the roof.
The existing buttress is prefabricated on the ground, and the prefabricated buttress is more square. The roof structure of the building of the thermal power plant is complicated, particularly the roof structure of the building of the thermal power plant with a certain age, and most of the roof structure of the building of the thermal power plant has slopes. Upright buttress can't satisfy needs, for solving this problem, adopt plastics material template, tailor the definite angle size according to the roofing slope, accomplish mould and roofing and closely laminate, it is firm to ensure basic installation, tamp safe basis, pour the in-process at the template, adopt wire rope or high strength nylon rope to consolidate plastic formwork, wire rope or nylon rope are comparatively troublesome when fixed connection, and receive the inflation extrusion force at the form removal in-process, the knot is tighter, can't dismantle fast, violently dismantle and easily cause template and rope to damage.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the technical problems to be solved by the invention are that in the inclined plane pouring process, a steel wire rope or a nylon rope is troublesome in fixed connection, and in the form removal process, the rope knot is tight due to expansion extrusion force, so that the steel wire rope or the nylon rope cannot be quickly removed, and the template and the rope are easily damaged due to violent removal.
In order to solve the technical problems, the invention provides the following technical scheme: a novel mold for in-situ pouring formwork support of a slope roof comprises a template assembly, wherein the template assembly comprises a cylindrical mold, an installation block, a fixing rope and a reinforcing hoop, the reinforcing hoop is arranged on the outer wall of the cylindrical mold, one end of the installation block is attached to the reinforcing hoop, one end of the fixing rope is connected with the installation block, the other end of the fixing rope penetrates into the installation block, and an inclined surface is formed in the bottom of the cylindrical mold; the positioning module is arranged in the inner cavity of the mounting block and movably connected with the inner cavity of the mounting block, and comprises a pressing assembly, a linkage assembly, a pressing assembly and an engagement assembly, wherein the linkage assembly is respectively and movably connected with the pressing assembly and the pressing assembly, and the pressing assembly is movably connected with the engagement assembly; and the reinforcing support module is movably connected with the positioning module and comprises a sliding component and a support component which are movably connected.
As an optimal scheme of the novel mold for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the pressing assembly comprises a circular ring, a pressing plate, a pressing rod and a rack, one end of the pressing rod penetrates through the circular ring and is connected with the pressing plate, the other end of the pressing rod is connected with the rack, and the outer side of the circular ring is connected with the inner wall of the mounting block through a positioning rod.
As an optimal scheme of the novel mould for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the linkage assembly comprises a loop bar, a driven block, a driving block and a first spring, the loop bar is arranged on the outer side of the pressing rod, the loop bar penetrates through the circular ring, one end of the driven block is connected with the inner wall of the loop bar, one end of the driving block is connected with the outer wall of the loop bar, and the two ends of the first spring are connected with the driven block and the driving block respectively.
As an optimal scheme of the novel mold for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the push-down assembly comprises a conduction rod, a displacement plate and a mounting frame, one end of the conduction rod is connected with the sleeve rod, the other end of the conduction rod is connected with the displacement plate, a through groove matched with the pressing rod and the rack for use is formed in the surface of the displacement plate, and the mounting frame is respectively arranged on two sides of the bottom of the displacement plate.
As an optimal scheme of the novel mold for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the meshing assembly comprises an installation sleeve, a gear and a through pin, wherein the installation frame penetrates through the two ends of the through pin, the installation sleeve and the gear are arranged on the outer wall of the through pin, the outer wall of the installation sleeve is connected with an extrusion rod, and one end of the extrusion rod is connected with an upper arc claw.
As an optimal scheme of the novel mold for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the sliding assembly comprises a sliding bin, a metal sheet, a sliding block and a slope, the slope is arranged on the surface of the sliding block, one end of the metal sheet is connected with the sliding block, and the other end of the metal sheet penetrates through the sliding bin and the circular ring and is connected with the pressing plate.
As an optimal scheme of the novel mold for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the supporting component comprises a hinge, a turnover plate and a jacking pin, the hinge is arranged on the inner wall of the sliding bin, one end of the turnover plate is connected with the hinge, the jacking pin penetrates through the sliding bin, a notch is formed in the surface of the turnover plate, and a guide pulley is arranged in the notch.
As an optimal scheme of the novel mold for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the utility model discloses a positioning module, including the locating module, the locating module includes arc claw, fixing base, movable rod and sliding sleeve down, the one end of fixing base is connected with arc claw down, the both ends of movable rod all are connected with the fixing base, the outer wall of movable rod is arranged in to the sliding sleeve, the surface of movable rod is provided with the torsional spring, the both ends of torsional spring are connected with fixing base and sliding sleeve respectively, the one end of sliding sleeve is connected with the bracing piece, the bottom of bracing piece is connected with the ring.
As an optimal scheme of the novel mould for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the positioning module further comprises a locking assembly, the locking assembly comprises a locking bin, a locking plate, a locking groove and a one-way pin, one end of the locking bin is connected with the circular ring, one end of the locking plate is connected with the pressing plate, the locking groove is formed in the surface of the locking plate, one end of the one-way pin penetrates through the locking bin and is connected with a traction handle, a sliding inclined plane is formed in the other end of the one-way pin, one end of the traction handle is connected with a second spring, and one end of the second spring is connected with the outer wall of the locking bin.
As an optimal scheme of the novel mould for the cast-in-place formwork of the slope roof, the invention comprises the following steps: the template component further comprises a buckle plate and a hanging ring, the buckle plate is arranged on the outer wall of the installation block, and the hanging ring is arranged on the inner wall of the installation block.
The invention has the beneficial effects that: according to the invention, the cylindrical template is reinforced through the fixing rope, so that the phenomenon of mold explosion is avoided, after the fixing rope is connected, the fixing rope is reinforced for the second time through the positioning module, and the phenomenon that the fixing rope is inconvenient to disassemble due to stress expansion when the mold is poured and disassembled is avoided;
the fixed rope is extruded and fixed through the matching of the pressing component, the linkage component and the pressing component, the upper arc claw rotates after being fixed through the matching of the pressing component and the meshing component, so that the attaching effect of the upper arc claw and the fixed rope is better, the fixed rope with different section diameters can be limited and fixed, the attaching degree of the fixed equipment and the surface of the rope is improved to the maximum extent, the stress area is increased, and the fixing effect of the rope is better;
when the rope is fixed by pressing the pressing assembly downwards, the rope is stressed downwards, the bottom supporting assembly is stressed to rotate, is attached to the surface of the rope to the same maximum degree, and is driven to limit the bottom supporting assembly through linkage between the sliding assembly and the pressing assembly, so that stress points are increased, and the fixing effect of the rope is better;
through the setting of locking subassembly, can effectively carry on spacingly or remove spacingly to equipment, make the operation of form removal more convenient, staff operation availability factor is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below 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 inventive labor. Wherein:
fig. 1 is a diagram showing an installation structure of an apparatus in the first embodiment.
Fig. 2 is a mounting diagram of the positioning module in the first and second embodiments.
Fig. 3 is a diagram showing a structure of a positioning module in the first, second, and third embodiments.
Fig. 4 is a structural view of a linkage assembly in the second and third embodiments.
Fig. 5 is a structural view of a locking assembly in the second and third embodiments.
Fig. 6 is a diagram of a reinforced support module in the second and third embodiments.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 3, as a first embodiment of the present invention, the embodiment provides a novel mold for in-situ casting formwork support of a slope roof, including a formwork assembly 100, where the formwork assembly 100 includes a cylindrical formwork 101, an installation block 104, a fixing rope 105 and a reinforcing hoop 106, the reinforcing hoop 106 is disposed on an outer wall of the cylindrical formwork 101, one end of the installation block 104 is attached to the reinforcing hoop 106, one end of the fixing rope 105 is connected to the installation block 104, the other end of the fixing rope 105 penetrates into the installation block 104, and an inclined plane 102 is formed at the bottom of the cylindrical formwork 101;
before pouring, the staff sets up cylinder mould 101 in the roof, the material of cylinder mould 101 is plastics, angle through control inclined plane 102 makes its and roof laminating, setting through strengthening hoop 106, can effectively promote the use intensity of cylinder mould 101, the recess that uses with strengthening hoop 106 cooperation is seted up on the surface of installation piece 104, it is inseparabler to make both laminates, avoid appearing the phenomenon of the uneven extrusion deformation of atress in fixed process, fixed rope 105 is in between two strengthening hoops 106, avoid it to appear the displacement in spacing in-process atress inequality, and then cause and pour the deformation.
The one end of fixed rope 105 and the outer wall connection of installation piece 104, the other end runs through orientation module 200 and connects rings 107, through buckle 103's setting, can be more convenient for the user's operation, and the while is adjusting the completion back, and orientation module 200's safety in utilization can effectively be guaranteed to closed buckle 103.
The positioning module 200 is arranged in the inner cavity of the mounting block 104 and movably connected with the mounting block, the positioning module 200 comprises a pressing component 201, a linkage component 202, a pressing component 203 and an engaging component 204, the linkage component 202 is respectively movably connected with the pressing component 201 and the pressing component 203, and the pressing component 201 is movably connected with the engaging component 204;
after the fixing rope 105 penetrates through the positioning module 200, the fixing rope 105 is extruded and fixed through the matching of the pressing component 201, the linkage component 202 and the pressing component 203, and the upper arc claw 204d rotates after being fixed through the matching of the pressing component 201 and the meshing component 204, so that the attaching effect of the fixing rope 105 is better, the fixing rope 105 with different section diameters can be limited and fixed, the attaching degree of the fixing equipment and the surface of the fixing rope 105 is improved to the maximum extent, the stress area is increased, and the fixing effect of the fixing rope 105 is better;
the reinforcing support module 300 is movably connected with the positioning module 200, the reinforcing support module 300 comprises a sliding component 301 and a support component 302, and the sliding component 301 is movably connected with the support component 302.
When pushing down through pressing down subassembly 201 and fixing fixed rope 105, fixed rope 105 atress pushes down, makes bottom sprag subassembly 205 atress take place to rotate, the same maximize with the surface laminating of fixed rope 105 to through sliding assembly 301 and the linkage between pressing down subassembly 201 of pressing down the subassembly, drive supporting component 302 supporting component and carry on spacingly to bottom sprag subassembly 205, increase the stress point, make equipment better to the fixed effect of fixed rope 105.
When the equipment is fixed, the pressing component 201 is connected with the locking component 206, so that the pressing component and the locking component 206 are meshed and clamped, the equipment stably clamps the fixing rope 105, and when the equipment is disassembled, the unlocking locking component 206 can complete the disassembly.
Example 2
Referring to fig. 2 to 5, a second embodiment of the present invention is based on the above embodiment.
The pressing assembly 201 comprises a circular ring 201a, a pressing plate 201b, a pressing rod 201c and a rack 201d, one end of the pressing rod 201c penetrates through the circular ring 201a and is connected with the pressing plate 201b, the other end of the pressing rod 201c is connected with the rack 201d, and the outer side of the circular ring 201a is connected with the inner wall of the mounting block 104 through a positioning rod.
When the fixing rope 105 is used, the fixing rope 105 penetrates through the circular ring 201a and is located between the upper arc claw 204d and the lower arc claw 205a, the pressing plate 201b is pressed by a user to move, the pressing rod 201c is driven to move by the movement of the pressing plate 201b, and the linkage assembly 202 is driven to move by the movement of the pressing rod 201 c.
The linkage assembly 202 comprises a sleeve rod 202a, a driven block 202b, a driving block 202c and a first spring 202d, wherein the sleeve rod 202a is arranged on the outer side of the pressing rod 201c, the sleeve rod 202a penetrates through the circular ring 201a, one end of the driven block 202b is connected with the inner wall of the sleeve rod 202a, one end of the driving block 202c is connected with the outer wall of the sleeve rod 202a, and two ends of the first spring 202d are respectively connected with the driven block 202b and the driving block 202 c.
The movable driving block 202c is driven to move through the movement of the pressing rod 201c, the first spring 202d is driven to deform through the movement of the driving block 202c, the driven block 202b is driven to move through the deformation stress of the first spring 202d, the sleeve rod 202a is driven to move through the movement of the driven block 202b, the limit stop matched with the driven block 202b for use is arranged on the outer wall of the pressing rod 201c, when the linkage assembly 202 and the pressing assembly 203 are prevented from linking to fix the fixing rope 105, the fixing effect is influenced by the large-amplitude return of the reaction force, and the stability of the fixing rope 105 is ensured.
The pressing component 203 comprises a conducting rod 203a, a displacement plate 203b and a mounting rack 203c, one end of the conducting rod 203a is connected with the sleeve rod 202a, the other end of the conducting rod 203a is connected with the displacement plate 203b, a through groove matched with the pressing rod 201c and the rack 201d for use is formed in the surface of the displacement plate 203b, and two sides of the bottom of the displacement plate 203b are respectively arranged on the mounting rack 203 c.
The transmission rod 203a is driven to move through the movement of the loop bar 202a, the displacement plate 203b is driven to move through the movement of the transmission rod 203a, the mounting rack 203c is driven to move through the movement of the displacement plate 203b, and the meshing component 204 is driven to downwards limit and fix the top of the fixing rope 105 through the downward movement of the mounting rack 203 c.
The meshing component 204 comprises a mounting sleeve 204a, a gear 204b and a through pin 204e, two ends of the through pin 204e penetrate through the mounting frame 203c, the mounting sleeve 204a and the gear 204b are arranged on the outer wall of the through pin 204e, the outer wall of the mounting sleeve 204a is connected with a squeezing rod 204c, and one end of the squeezing rod 204c is connected with an upper arc claw 204 d.
When the mounting rack 203c moves downwards, the mounting rack drives the through pin 204e and the mounting sleeve 204a to move, the extrusion rod 204c is driven to move by the movement of the mounting sleeve 204a, the upper arc claw 204d is driven to move by the movement of the extrusion rod 204c, so that the limiting clamping of the fixing rope 105 is realized, and when the upper arc claw 204d finishes the fixing clamping of the fixing rope 105, the upper arc claw itself keeps temporary stability, so that the mounting rack 203c keeps stability, and the loop bar 202a also keeps stability;
the connection between the pressing rod 201c and the sleeve rod 202a is not rigid, the movement of the pressing rod 201c is kept continuous, the rack 201d is driven to move by the movement of the pressing rod 201c, the rack 201d is in movable contact with the gear 204b, the gear 204b is rotated by the engagement between the rack 201d and the gear 204b, the through pin 204e is driven to rotate by the rotation of the gear 204b, the mounting sleeve 204a is driven to rotate by the rotation of the through pin 204e, so that the pressing rod 204c is driven to rotate, the upper arc claw 204d is driven to rotate by the rotation of the pressing rod 204c, the clamping relation between the upper arc claw 204d and the fixing rope 105 is tighter by the rotation stress of the upper arc claw 204d, the contact area between the inner side of the upper arc claw 204d and the outer wall of the fixing rope 105 is larger, and the stress is more balanced.
Example 3
Referring to fig. 3 to 6, a third embodiment of the present invention is based on the above two embodiments.
The positioning module 200 further includes a bottom support assembly 205, the bottom support assembly 205 includes a lower arc claw 205a, a fixed seat 205b, a movable rod 205e and a sliding sleeve 205f, one end of the fixed seat 205b is connected with the lower arc claw 205a, both ends of the movable rod 205e are connected with the fixed seat 205b, the sliding sleeve 205f is disposed on the outer wall of the movable rod 205e, a torsion spring 205d is disposed on the surface of the movable rod 205e, both ends of the torsion spring 205d are respectively connected with the fixed seat 205b and the sliding sleeve 205f, one end of the sliding sleeve 205f is connected with a support rod 205c, and the bottom of the support rod 205c is connected with the circular ring 201 a.
The bottom of the fixed rope 105 and the lower arc claw 205a are mutually extruded, the bottom of the fixed rope 105 extrudes the lower arc claw 205a to enable the fixed rope to rotate, the lower arc claw 205a is fully attached to the fixed rope 105 under the action of downward extrusion force, the lower arc claw 205a and the circular ring 201a are movably connected through a supporting rod 205c and a fixing seat 205b, the lower arc claw 205a is more convenient to overturn under stress, the fixed rope 105 with different diameters can be conveniently attached and fixed, when the lower arc claw 205a rotates and is attached and fixed, the torsion spring 205d is deformed under stress, and after the fixed state is finished, the lower arc claw 205a can be quickly reset.
The sliding assembly 301 comprises a sliding bin 301a, a metal sheet 301b, a sliding block 301c and a slope 301d, wherein the slope 301d is arranged on the surface of the sliding block 301c, one end of the metal sheet 301b is connected with the sliding block 301c, and the other end of the metal sheet 301b penetrates through the sliding bin 301a and the circular ring 201a and is connected with the pressing plate 201 b.
According to the utility model, press board 201b and move down and drive sheetmetal 301b when carrying out fixed operation and move, the removal through sheetmetal 301b drives slider 301c and moves, setting through slope 301d, make slider 301c slip in-process and returning face plate 302 b's relative slip more smooth, the shape laminating is seted up with sliding bin 301a inner wall to sheetmetal 301b lapse orbit, make slider 301 c's removal atress more balanced, avoid its atress inequality to take place the skew, ensure the stability of equipment regulation in the use.
The supporting assembly 302 comprises a hinge 302a, a turnover plate 302b and a jacking pin 302e, the hinge 302a is arranged on the inner wall of the sliding bin 301a, one end of the turnover plate 302b is connected with the hinge 302a, the jacking pin 302e penetrates through the sliding bin 301a, a notch 302c is formed in the surface of the turnover plate 302b, and a guide pulley 302d is arranged in the notch 302 c.
When the sliding block 301c moves, the slope 301d on the surface of the sliding block contacts the pulley 302d on the surface of the turnover plate 302b, the sliding connection between the two is used for jacking the turnover plate 302b by the sliding block 301c, so that the turnover plate 302b rotates around the hinge 302a, the jacking pin 302e is extruded by the rotation of the turnover plate 302b, the jacking pin gradually leaves the inner cavity of the sliding bin 301a and extrudes the lower arc claw 205a, the stress on the two ends of the lower arc claw 205a is more stable, the clamping stability of the lower arc claw 205a on the fixing rope 105 is improved, the contact area between the outer wall of the fixing rope 105 and the inner side of the lower arc claw 205a is larger, and the fixing effect of the device on the fixing rope 105 is ensured.
The positioning module 200 further comprises a locking assembly 206, the locking assembly 206 comprises a locking bin 206a, a locking plate 206b, a locking groove 206c and a one-way pin 206e, one end of the locking bin 206a is connected with the circular ring 201a, one end of the locking plate 206b is connected with the pressing plate 201b, the locking groove 206c is arranged on the surface of the locking plate 206b, one end of the one-way pin 206e penetrates through the locking bin 206a and is connected with a traction handle 206f, a sliding inclined surface 206d is arranged at the other end of the one-way pin 206e, one end of the traction handle 206f is connected with a second spring 206g, and one end of the second spring 206g is connected with the outer wall of the locking bin 206 a.
When the pressing plate 201b moves to fix the fixing rope 105, the locking plate 206b is driven to move by the movement of the pressing plate 201b, the locking plate 206b enters the locking bin 206a by the movement of the locking plate 206b, the locking plate 206b contacts the sliding inclined surface 206d on the surface of the one-way pin 206e to press the one-way pin 206e, so that the one-way pin 206e moves, the pulling handle 206f is driven to move by the movement of the one-way pin 206e, the second spring 206g is pulled to deform by the movement of the pulling handle 206f, the locking plate 206b moves downwards without resistance by the unidirectional opening of the sliding inclined surface 206d, the return movement of the locking plate 206b is limited by the back surface of the one-way pin 206e, so that the locking plate 206b is kept stable, when the fixing is completed, one end of the one-way pin 206e is clamped in the inner cavity of the locking groove 206c, so as to complete the clamping and limiting of the device, when the device needs to be disassembled, the user pulls the pull handle 206f to separate the locking plate 206b from the inner cavity of the locking bin 206a, so that the disassembly is completed.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a novel mould of cast in situ formwork of slope roofing, its characterized in that: comprises the steps of (a) preparing a substrate,
the template assembly (100) comprises a cylindrical mold (101), an installation block (104), a fixing rope (105) and a reinforcing hoop (106), wherein the reinforcing hoop (106) is arranged on the outer wall of the cylindrical mold (101), one end of the installation block (104) is attached to the reinforcing hoop (106), one end of the fixing rope (105) is connected with the installation block (104), the other end of the fixing rope (105) penetrates into the installation block (104), and an inclined plane (102) is formed in the bottom of the cylindrical mold (101); and (c) a second step of,
the positioning module (200) is arranged in an inner cavity of the mounting block (104) and movably connected with the inner cavity, the positioning module (200) comprises a pressing component (201), a linkage component (202), a pressing component (203) and a meshing component (204), the linkage component (202) is respectively movably connected with the pressing component (201) and the pressing component (203), and the pressing component (201) is movably connected with the meshing component (204); and (c) a second step of,
the reinforcing support module (300), reinforcing support module (300) and orientation module (200) swing joint, reinforcing support module (300) includes sliding component (301) and supporting component (302), sliding component (301) and supporting component (302) swing joint.
2. The novel mould for the cast-in-place formwork of the slope roof is characterized in that: the pressing assembly (201) comprises a circular ring (201a), a pressing plate (201b), a pressing rod (201c) and a rack (201d), one end of the pressing rod (201c) penetrates through the circular ring (201a) and is connected with the pressing plate (201b), the other end of the pressing rod (201c) is connected with the rack (201d), and the outer side of the circular ring (201a) is connected with the inner wall of the mounting block (104) through a positioning rod.
3. The novel mold for the cast-in-place formwork of the slope roof is characterized in that: the linkage assembly (202) comprises a sleeve rod (202a), a driven block (202b), a driving block (202c) and a first spring (202d), the sleeve rod (202a) is arranged on the outer side of the pressing rod (201c), the sleeve rod (202a) penetrates through a circular ring (201a) to be arranged, one end of the driven block (202b) is connected with the inner wall of the sleeve rod (202a), one end of the driving block (202c) is connected with the outer wall of the sleeve rod (202a), and two ends of the first spring (202d) are respectively connected with the driven block (202b) and the driving block (202 c).
4. The novel mold for the cast-in-place formwork of the slope roof is characterized in that: the push-down assembly (203) comprises a conduction rod (203a), a displacement plate (203b) and an installation frame (203c), one end of the conduction rod (203a) is connected with a loop bar (202a), the other end of the conduction rod (203a) is connected with the displacement plate (203b), a through groove matched with the pressing rod (201c) and a rack (201d) in use is formed in the surface of the displacement plate (203b), and two sides of the bottom of the displacement plate (203b) are respectively arranged on the installation frame (203 c).
5. The novel mold for the cast-in-place formwork of the slope roof is characterized in that: the meshing component (204) comprises an installation sleeve (204a), a gear (204b) and a through pin (204e), two ends of the through pin (204e) penetrate through the installation frame (203c), the installation sleeve (204a) and the gear (204b) are arranged on the outer wall of the through pin (204e), the outer wall of the installation sleeve (204a) is connected with an extrusion rod (204c), and one end of the extrusion rod (204c) is connected with an upper arc claw (204 d).
6. The novel mold for the cast-in-place formwork of the slope roof is as claimed in any one of claims 1 to 5, and is characterized in that: the sliding assembly (301) comprises a sliding bin (301a), a metal sheet (301b), a sliding block (301c) and a slope (301d), wherein the slope (301d) is arranged on the surface of the sliding block (301c), one end of the metal sheet (301b) is connected with the sliding block (301c), and the other end of the metal sheet (301b) penetrates through the sliding bin (301a) and the circular ring (201a) and is connected with the pressing plate (201 b).
7. The novel mold for the cast-in-place formwork of the slope roof is characterized in that: support assembly (302) include hinge (302a), returning face plate (302b) and jacking round pin (302e), hinge (302a) set up in the inner wall of slip storehouse (301a), the one end of returning face plate (302b) is connected with hinge (302a), jacking round pin (302e) run through slip storehouse (301a) and set up, breach (302c) have been seted up on the surface of returning face plate (302b), be provided with guide pulley (302d) in breach (302 c).
8. The novel mold for the cast-in-place formwork of the slope roof is characterized in that: the positioning module (200) further comprises a bottom support component (205), the bottom support component (205) comprises a lower arc claw (205a), a fixed seat (205b), a movable rod (205e) and a sliding sleeve (205f), one end of the fixed seat (205b) is connected with the lower arc claw (205a), two ends of the movable rod (205e) are connected with the fixed seat (205b), the sliding sleeve (205f) is arranged on the outer wall of the movable rod (205e), a torsion spring (205d) is arranged on the surface of the movable rod (205e), two ends of the torsion spring (205d) are respectively connected with the fixed seat (205b) and the sliding sleeve (205f), one end of the sliding sleeve (205f) is connected with a supporting rod (205c), and the bottom of the supporting rod (205c) is connected with a circular ring (201 a).
9. The novel mold for the cast-in-place formwork of the slope roof is characterized in that: the positioning module (200) further comprises a locking assembly (206), the locking assembly (206) comprises a locking bin (206a), a locking plate (206b), a locking groove (206c) and a one-way pin (206e), one end of the locking bin (206a) is connected with the circular ring (201a), one end of the locking plate (206b) is connected with the pressing plate (201b), the locking groove (206c) is formed in the surface of the locking plate (206b), one end of the one-way pin (206e) penetrates through the locking bin (206a) and is connected with a traction handle (206f), the other end of the one-way pin (206e) is provided with a sliding inclined surface (206d), one end of the traction handle (206f) is connected with a second spring (206g), and one end of the second spring (206g) is connected with the outer wall of the locking bin (206 a).
10. The novel mold for the cast-in-place formwork of the slope roof is characterized in that: template subassembly (100) still include buckle (103) and rings (107), buckle (103) set up in the outer wall of installation piece (104), rings (107) set up in the inner wall of installation piece (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448941.6A CN114991471B (en) | 2022-04-26 | 2022-04-26 | Novel mould of cast-in-place formwork of slope roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448941.6A CN114991471B (en) | 2022-04-26 | 2022-04-26 | Novel mould of cast-in-place formwork of slope roofing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114991471A true CN114991471A (en) | 2022-09-02 |
| CN114991471B CN114991471B (en) | 2024-02-23 |
Family
ID=83025790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210448941.6A Active CN114991471B (en) | 2022-04-26 | 2022-04-26 | Novel mould of cast-in-place formwork of slope roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114991471B (en) |
Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07268885A (en) * | 1994-03-31 | 1995-10-17 | Chia-Hsiung Huang | Method of drive construction used for construction of subsurface structure |
| CN101341064A (en) * | 2006-01-11 | 2009-01-07 | 大洋缆线技术有限公司 | Cable grippers |
| CN203452380U (en) * | 2013-08-01 | 2014-02-26 | 中铁九局集团第四工程有限公司 | Novel column hoop for reinforcing cylindrical formwork |
| CN203583874U (en) * | 2013-11-27 | 2014-05-07 | 四川华构住宅工业有限公司 | Prefabricated column mould |
| CN203783134U (en) * | 2014-01-13 | 2014-08-20 | 中国建筑第八工程局有限公司 | Round column reinforced structure |
| CN204386134U (en) * | 2014-12-31 | 2015-06-10 | 广西路建工程集团有限公司 | The attached mould scaffold of a kind of concrete cylindrical hoop |
| DE102014015636A1 (en) * | 2014-10-22 | 2016-05-12 | Oswald Knauer | Lifting device for round column climbing formwork |
| CN106005256A (en) * | 2016-06-03 | 2016-10-12 | 武汉理工大学 | Ship deck cable reeling and unreeling guide device |
| CN107035142A (en) * | 2017-04-11 | 2017-08-11 | 中国建筑第二工程局有限公司 | A kind of flexible reinforcement system of framed column template and its construction method |
| DE102016119365A1 (en) * | 2016-10-11 | 2018-04-12 | BigRep GmbH | Modular formwork system for the production of concrete elements |
| CN108045502A (en) * | 2017-12-12 | 2018-05-18 | 威海市威力高档工具有限公司 | The quick fixed connection device of Cable rope for ship |
| KR20180072266A (en) * | 2016-12-21 | 2018-06-29 | 김포 | Clamps unit for formwork support |
| CN207727991U (en) * | 2017-12-08 | 2018-08-14 | 中国一冶集团有限公司 | A kind of Kazakhstan sweet smell slot embedded part mounting device acting on aluminum alloy mould plate frame |
| CN108853873A (en) * | 2018-06-29 | 2018-11-23 | 白健平 | A kind of exercise rope skipping |
| CN110424730A (en) * | 2019-07-29 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of anti-overflowing card slot type column-form and construction method |
| CN210164245U (en) * | 2019-04-07 | 2020-03-20 | 正太集团有限公司 | Template clamp for construction industry |
| CN210217148U (en) * | 2019-06-12 | 2020-03-31 | 江苏南通三建集团股份有限公司 | Novel civil engineering pours template support with adjustable |
| CN210316264U (en) * | 2018-04-26 | 2020-04-14 | 中建新疆建工（集团）有限公司 | Mounting structure of roofing blast pipe support mound mould and wedge cotter pin |
| CN111075191A (en) * | 2019-12-10 | 2020-04-28 | 马鞍山智聚信息科技有限公司 | A formwork subassembly for circular muddy earth pillar |
| CN211973014U (en) * | 2020-04-20 | 2020-11-20 | 陈国乾 | Road concrete placement template |
| CN212198282U (en) * | 2020-04-09 | 2020-12-22 | 北京首铝模板租赁有限公司 | Aluminum mould board lifting devices for building |
| EP3754134A1 (en) * | 2019-06-17 | 2020-12-23 | Mehmet Palmanak | Tensioning device for corner formwork |
| EP3795777A1 (en) * | 2019-09-20 | 2021-03-24 | Redima AG | Shuttering device for shuttering a wall opening |
| CN214144707U (en) * | 2020-12-02 | 2021-09-07 | 中国建筑第二工程局有限公司 | A template anchor clamps for pouring column base |
| CN214392003U (en) * | 2020-12-10 | 2021-10-15 | 上海恩圻精密机械有限公司 | A mould centre gripping fixing device for mould fine-processing |
| CN214498385U (en) * | 2021-03-10 | 2021-10-26 | 北京崇建工程有限公司 | Upright post pouring structure |
| CN216239733U (en) * | 2021-11-23 | 2022-04-08 | 江苏盛浩工程科技有限公司 | A mould for concrete placement |
| CN216920365U (en) * | 2022-02-11 | 2022-07-08 | 上海城投水务工程项目管理有限公司 | Intelligent climbing type steel formwork and operation platform integrated equipment for ultra-deep foundation pit |
-
2022
- 2022-04-26 CN CN202210448941.6A patent/CN114991471B/en active Active
Patent Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07268885A (en) * | 1994-03-31 | 1995-10-17 | Chia-Hsiung Huang | Method of drive construction used for construction of subsurface structure |
| CN101341064A (en) * | 2006-01-11 | 2009-01-07 | 大洋缆线技术有限公司 | Cable grippers |
| CN203452380U (en) * | 2013-08-01 | 2014-02-26 | 中铁九局集团第四工程有限公司 | Novel column hoop for reinforcing cylindrical formwork |
| CN203583874U (en) * | 2013-11-27 | 2014-05-07 | 四川华构住宅工业有限公司 | Prefabricated column mould |
| CN203783134U (en) * | 2014-01-13 | 2014-08-20 | 中国建筑第八工程局有限公司 | Round column reinforced structure |
| DE102014015636A1 (en) * | 2014-10-22 | 2016-05-12 | Oswald Knauer | Lifting device for round column climbing formwork |
| CN204386134U (en) * | 2014-12-31 | 2015-06-10 | 广西路建工程集团有限公司 | The attached mould scaffold of a kind of concrete cylindrical hoop |
| CN106005256A (en) * | 2016-06-03 | 2016-10-12 | 武汉理工大学 | Ship deck cable reeling and unreeling guide device |
| DE102016119365A1 (en) * | 2016-10-11 | 2018-04-12 | BigRep GmbH | Modular formwork system for the production of concrete elements |
| KR20180072266A (en) * | 2016-12-21 | 2018-06-29 | 김포 | Clamps unit for formwork support |
| CN107035142A (en) * | 2017-04-11 | 2017-08-11 | 中国建筑第二工程局有限公司 | A kind of flexible reinforcement system of framed column template and its construction method |
| CN207727991U (en) * | 2017-12-08 | 2018-08-14 | 中国一冶集团有限公司 | A kind of Kazakhstan sweet smell slot embedded part mounting device acting on aluminum alloy mould plate frame |
| CN108045502A (en) * | 2017-12-12 | 2018-05-18 | 威海市威力高档工具有限公司 | The quick fixed connection device of Cable rope for ship |
| CN210316264U (en) * | 2018-04-26 | 2020-04-14 | 中建新疆建工（集团）有限公司 | Mounting structure of roofing blast pipe support mound mould and wedge cotter pin |
| CN108853873A (en) * | 2018-06-29 | 2018-11-23 | 白健平 | A kind of exercise rope skipping |
| CN210164245U (en) * | 2019-04-07 | 2020-03-20 | 正太集团有限公司 | Template clamp for construction industry |
| CN210217148U (en) * | 2019-06-12 | 2020-03-31 | 江苏南通三建集团股份有限公司 | Novel civil engineering pours template support with adjustable |
| EP3754134A1 (en) * | 2019-06-17 | 2020-12-23 | Mehmet Palmanak | Tensioning device for corner formwork |
| CN110424730A (en) * | 2019-07-29 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of anti-overflowing card slot type column-form and construction method |
| EP3795777A1 (en) * | 2019-09-20 | 2021-03-24 | Redima AG | Shuttering device for shuttering a wall opening |
| CN111075191A (en) * | 2019-12-10 | 2020-04-28 | 马鞍山智聚信息科技有限公司 | A formwork subassembly for circular muddy earth pillar |
| CN212198282U (en) * | 2020-04-09 | 2020-12-22 | 北京首铝模板租赁有限公司 | Aluminum mould board lifting devices for building |
| CN211973014U (en) * | 2020-04-20 | 2020-11-20 | 陈国乾 | Road concrete placement template |
| CN214144707U (en) * | 2020-12-02 | 2021-09-07 | 中国建筑第二工程局有限公司 | A template anchor clamps for pouring column base |
| CN214392003U (en) * | 2020-12-10 | 2021-10-15 | 上海恩圻精密机械有限公司 | A mould centre gripping fixing device for mould fine-processing |
| CN214498385U (en) * | 2021-03-10 | 2021-10-26 | 北京崇建工程有限公司 | Upright post pouring structure |
| CN216239733U (en) * | 2021-11-23 | 2022-04-08 | 江苏盛浩工程科技有限公司 | A mould for concrete placement |
| CN216920365U (en) * | 2022-02-11 | 2022-07-08 | 上海城投水务工程项目管理有限公司 | Intelligent climbing type steel formwork and operation platform integrated equipment for ultra-deep foundation pit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114991471B (en) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111749714B (en) | Window-by-window layered pouring system for circular water delivery tunnel wall and construction method | |
| CN114991471A (en) | Novel cast-in-place formwork supporting die for slope roof | |
| CN106113275A (en) | A kind of lightweight aggregate concrete composite plate produced by plane moulding technique | |
| CN211306798U (en) | Demoulding device is used in production of concrete prefabricated member | |
| CN218080151U (en) | Reinforcing bar cutting equipment for construction | |
| CN211306730U (en) | Concrete prefabricated staircase production mould | |
| CN207714317U (en) | A kind of splicing apparatus for assembling hollow pile section of jurisdiction | |
| CN106217638B (en) | A kind of inverted prestressed concrete U-board forming pile mould | |
| CN211030586U (en) | Multi-rail mold opening system for multistage prefabricated parts | |
| CN210236913U (en) | Handling device for pile foundation construction | |
| CN107355071B (en) | Production equipment for manufacturing disassembly-free self-heat-preservation template | |
| CN112942107A (en) | Hydraulic creeping formwork construction process in cable tower construction process | |
| CN112643868B (en) | Building concrete pipe pile production irrigator and operation method thereof | |
| CN220705228U (en) | Circulated formula platform solid fixed ring of unloading | |
| CN211920703U (en) | A transport hoist device for hollow slat of gypsum | |
| CN216512735U (en) | Well lid hoist mechanism for municipal maintenance | |
| CN213261205U (en) | Contraction joint compression device with polytetrafluoroethylene lining | |
| CN114197535B (en) | Composite well lid with double circular arc angles and processing method thereof | |
| CN215549539U (en) | Casting die utensil for building engineering | |
| CN216578875U (en) | Forming device is used in heated board processing | |
| CN217153278U (en) | Pipeline supporting device for water conservancy and hydropower building engineering | |
| CN117124461B (en) | Production equipment for vertical mold of prestressed laminated slab | |
| CN220848712U (en) | Column template for concrete pouring | |
| CN211415672U (en) | Flat pile extruder | |
| CN217438818U (en) | Template for hydraulic engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |