CN108842942B - Special fixed locking crab-bolt of wire net that has bridge cut-off effect - Google Patents
Special fixed locking crab-bolt of wire net that has bridge cut-off effect Download PDFInfo
- Publication number
- CN108842942B CN108842942B CN201811043825.6A CN201811043825A CN108842942B CN 108842942 B CN108842942 B CN 108842942B CN 201811043825 A CN201811043825 A CN 201811043825A CN 108842942 B CN108842942 B CN 108842942B
- Authority
- CN
- China
- Prior art keywords
- anchor bolt
- steel wire
- connecting pipe
- locking
- cap
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 title claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 73
- 239000010959 steel Substances 0.000 claims abstract description 73
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 12
- 239000010410 layer Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Building Environments (AREA)
Abstract
A special fixed locking anchor bolt for a steel wire mesh with a bridge cutoff function belongs to the technical field of wall form erection. The method is characterized in that: including crab-bolt main part (4) and detain cap (5), detain cap (5) detachable and the one end of crab-bolt main part (4) and link to each other, form template supporting part, the other end of crab-bolt main part (4) is equipped with heated board supporting part, and the outside of heated board supporting part is provided with the heated board connecting portion that is used for being connected with the heated board, is provided with the locking mechanism who is used for being connected with wire net (11) between detaining cap (5) and crab-bolt main part (4). The special fixing and locking anchor bolt for the steel wire mesh with the bridge cutoff function can accurately determine the thickness of the reinforcement protection layer between the insulation board and the shear wall reinforcement, and the insulation board is thinner under the condition of meeting the same energy-saving standard; meanwhile, the inner and outer page concrete can be made of common fine stone concrete during pouring, so that the cost is lower; the defect of short service life of the external wall insulation is overcome, and the insulation structure can be used for prolonging the service life of the building.
Description
Technical Field
A special fixed locking anchor bolt for a steel wire mesh with a bridge cutoff function belongs to the technical field of wall form erection.
Background
In the building process, the energy consumption is reduced, and the improvement of the utilization efficiency is always pursued by construction enterprises. The energy saving of the building means that the energy consumption is reduced as much as possible under the condition of meeting the same requirement or achieving the same purpose in the production of building materials, construction of house buildings and structures and use process. The heat preservation of the outer wall of the building is one of the sub-items with the greatest influence on energy conservation and consumption reduction of the whole building, and the energy consumption index in the construction process or the use process of the building is extremely important, but in the existing construction of the outer wall of the building, almost all materials are utilized and have short service life which can not be maximized due to the lagging construction mode, and the heat conductivity coefficient of the materials cannot be as long as the service life of the building. Under the background that the energy-saving standard of the building in the current country is higher and the heat preservation thickness is thicker, the heat preservation form of the outer wall is relatively slow to develop. At present, two main types of hollow structures exist in China, namely, after the main building is completed, a heat insulation board is attached to the outside of the building outer wall; the hollow structure is synchronously poured on the outer wall of the building when the main structure of the building is constructed, and forms a whole with the building, so that the characteristics of synchronous construction, same service life of the building, fire resistance, shortened construction period, reduced outer wall construction safety accidents and the like are achieved.
The production and construction processes of the traditional steel wire mesh frame cast-in-place concrete heat insulation board have the following defects:
1. the traditional steel wire net rack heat-insulating plate adopts a single-sided or double-sided steel wire net, welded inclined web steel wires penetrate through the heat-insulating plate to be connected with a shear wall and at least more than 120 inclined web steel wires per square meter are needed, and the inclined web steel wires become the largest cold-hot bridge conduction points, so that the thickness can only be increased to compensate the heat loss of the cold-hot bridges in the energy-saving design, namely, the design correction coefficient of the heat-insulating plate material in the form can be 1.3-1.45 when the heat-insulating plate material is applied to an outer wall.
2. No matter any steel wire net frame cast-in-situ concrete heat preservation form in the past, self-compaction concrete must be used, the price of the self-compaction concrete with the same label is 15% -20% higher than that of common concrete, and the turnover utilization rate of the template is low due to extremely high requirements on the tightness of the building template.
3. No matter the outer page template and the inner page template in the traditional steel wire net rack system are installed, the support cushion block is required to be additionally installed, and the thickness of the reinforcement protection layer between the heat insulation plate and the shear wall reinforcement is difficult to guarantee.
4. The steel wire mesh of the outer page protection concrete is positioned at the middle part of the concrete in the traditional steel wire mesh frame cast-in-situ concrete heat preservation form, the concrete is at least 50mm thick according to the current fire regulations, namely the outer page 250mm concrete needs to bear the thermal expansion and cold contraction stress change of the whole building, the anti-cracking effect of the steel wire mesh is weakened, the effect of an outer decoration surface is easily influenced by capillary lines and broken lines on the surface of the concrete, and the long-time stress change can bring potential safety hazards to the whole system.
Disclosure of Invention
The invention aims to solve the technical problems that: the utility model provides a overcome the not enough of prior art, provides a special fixed locking crab-bolt of wire net that has bridge cut-off effect that can accurately confirm the thickness of reinforcing bar protective layer through heated board supporting part and knot cap.
The technical scheme adopted for solving the technical problems is as follows: this special fixed locking crab-bolt of wire net that has bridge cut-off effect, its characterized in that: including the crab-bolt main part and detain the cap, detain cap detachable and link to each other with the one end of crab-bolt main part, form template supporting part, the other end of crab-bolt main part is equipped with heated board supporting part, and the outside of heated board supporting part is provided with the heated board connecting portion that is used for being connected with the heated board, is provided with the locking mechanism who is used for being connected with the wire net between detaining cap and crab-bolt main part, and the heated board connecting portion is non-metal material.
Preferably, the anchor bolt main body comprises an anchor bolt mounting plate, and a supporting cylinder and a connecting pipe which are coaxially arranged on two sides of the anchor bolt mounting plate, wherein the supporting cylinder and the connecting pipe are fixedly connected with the anchor bolt mounting plate, and the buckling cap and the supporting cylinder are detachably connected with one end of the anchor bolt mounting plate away from the anchor bolt mounting plate.
Preferably, the locking mechanism comprises a steel wire locking groove arranged on the supporting cylinder and a steel wire limiting groove arranged on the buckling cap, the steel wire locking groove is axially arranged at one end of the supporting cylinder, which is close to the buckling cap, the inner end of the steel wire locking groove is provided with a locking part perpendicular to the steel wire locking groove, and the steel wire limiting groove is axially arranged at one end of the buckling cap, which is close to the supporting cylinder.
Preferably, a clamping groove with the diameter larger than the inner diameter of the supporting cylinder is formed around the inner wall of the supporting cylinder, one end, close to the supporting cylinder, of the buckling cap is provided with a buckling cap clamping and fixing part with the diameter larger than the middle diameter, and the buckling cap clamping and fixing part is matched with the clamping groove to clamp and fix the buckling cap.
Preferably, the device further comprises a chuck and a positioning screw, wherein the chuck is detachably arranged on the connecting part of the heat insulation plate, the chuck is arranged at intervals with the supporting part of the heat insulation plate, one end of the positioning screw is detachably connected with the connecting part of the heat insulation plate, the other end of the positioning screw is provided with a supporting disc, and the supporting disc is arranged at intervals with the chuck.
Preferably, the insulation board connecting part is a connecting pipe, one end of the connecting pipe is connected with the insulation board supporting part, the other end of the connecting pipe is provided with an anchor bolt clamping part for clamping the chuck, the inner wall of the connecting pipe is provided with threads, and the positioning screw is in threaded connection with the connecting pipe.
Preferably, an opening is formed in the side portion, close to one end of the positioning screw, of the connecting pipe, a wire tip is arranged at the end portion of the positioning screw, and extends into the connecting pipe to enable the connecting pipe to expand and compress the chuck.
Preferably, a plurality of barbs are arranged on the outer wall of the connecting pipe at intervals.
Preferably, the locking mechanism is uniformly distributed with four bolts around the anchor bolt main body at intervals.
Preferably, a rib plate is arranged between the connecting pipe and the anchor bolt mounting plate, and a plurality of rib plates are uniformly distributed around the connecting pipe at intervals.
Compared with the prior art, the invention has the following beneficial effects:
1. the buckling cap with the bridge cutoff function and the special fixing and locking anchor bolt for the steel wire mesh is supported on the template, the supporting part of the heat preservation plate is supported on the heat preservation plate, the thickness of the reinforcement protection layer between the heat preservation plate and the shear wall reinforcement can be accurately determined, and the connecting part of the heat preservation plate can be connected with the heat preservation plate, so that the thickness of the reinforcement protection layer between the heat preservation plate and the shear wall reinforcement is further ensured to be accurate, the heat preservation of the external wall without a cold bridge is ensured, and the heat preservation plate is thinner under the condition of meeting the same energy-saving standard; meanwhile, the inner and outer page concrete can be made of common fine stone concrete during pouring, so that the cost is lower; the defect of short service life of the heat preservation of the outer wall is overcome, and the heat preservation structure can be in the same service life as a building; the hidden danger of fire disaster easily occurring on the outer wall of the building is fundamentally solved, and the whole structure is A-level fireproof.
2. The supporting cylinder is connected with the buckling cap, so that the supporting cylinder is supported on the template through the buckling cap, the anchor bolt installation plate is supported on the heat insulation plate, the thickness accuracy of the reinforcement protection layer between the heat insulation plate and the shear wall reinforcement is guaranteed, and the connecting pipe can be connected with the heat insulation plate, so that the anchor bolt main body is firmly fixed.
3. The steel wire limiting groove on the buckling cap pushes the steel wire of the steel wire net into the steel wire locking groove, and the buckling cap is rotated to enable the steel wire to be clamped into the locking part of the steel wire locking groove, so that the steel wire net and the anchor bolt main body are firmly combined, and the defect that the anti-cracking effect is weakened due to loosening of the steel wire net is avoided.
4. The buckling cap clamping and fixing part of the buckling cap is clamped into the clamping groove of the supporting cylinder, so that the supporting cylinder and the buckling cap are clamped and fixed, and the clamping and fixing are convenient.
5. The supporting disc and the buckling cap on the positioning screw rod are respectively supported on the inner template and the outer template of the shear wall, and the chuck and the heat insulation plate support are respectively supported on two sides of the heat insulation plate, so that the thickness of the reinforcement protection layer between the reinforcements on two sides of the heat insulation plate of the shear wall is ensured.
6. The anchor bolt clamping and fixing part can clamp and fix the chuck, so that the chuck is ensured to be installed accurately.
7. The screw tip of the positioning screw rod stretches into the connecting pipe, and as one end of the connecting pipe is provided with an opening, the end part of the connecting pipe is expanded by the positioning screw rod, so that the chuck is locked; the connecting pipe outer wall is provided with the barb, can tightly be connected with the heated board, and positioning screw makes between connecting pipe and the heated board tight, guarantees that connecting pipe and heated board combine firmly.
8. Four locking mechanisms are uniformly distributed around the anchor bolt main body at intervals and are firm to the steel wire network card.
9. The gusset can improve the joint strength between connecting pipe and the crab-bolt mounting plate.
Drawings
Fig. 1 is a schematic perspective view of a special fixing and locking anchor bolt for a steel wire mesh with bridge cutoff function.
Fig. 2 is a schematic perspective view of the anchor bolt body.
Fig. 3 is a schematic front cross-sectional view of the anchor bolt body.
Fig. 4 is a perspective view of the buckle cap.
Fig. 5 is a schematic front view of the buckle cap.
Fig. 6 is a schematic perspective view of the chuck.
Fig. 7 is a schematic front view of the set screw.
FIG. 8 is a schematic structural view of a wall structure of a shear wall.
Fig. 9 is a schematic structural view of a wall structure of the infill wall.
In the figure: 1. positioning screw 101, screw 102, support plate 103, wire tip 2, outer form 3, chuck 301, chuck clamping portion 302, chuck limiting portion 4, anchor bolt body 401, anchor bolt mounting plate 402, support cylinder 403, connecting pipe 404, anchor bolt clamping portion 405, opening 406, rib plate 407, steel wire locking groove 408, locking portion 409, clamping groove 5, buckling cap 501, buckling cap body 502, limiting plate 503, steel wire limiting groove 504, buckling cap clamping portion 6, heat insulation plate 7, adjusting concrete protection layer 8, shear wall steel bar 9, inner form 10, form fastening system 11, steel wire mesh.
Detailed Description
Fig. 1 to 8 are preferred embodiments of the present invention, and the present invention is further described with reference to fig. 1 to 9.
The utility model provides a special fixed locking crab-bolt of wire net that has bridge cut-off effect, includes crab-bolt main part 4 and detains cap 5, detains cap 5 detachable and links to each other with the one end of crab-bolt main part 4, forms template supporting part, and the other end of crab-bolt main part 4 is equipped with heated board supporting part, and the outside of heated board supporting part is provided with the heated board connecting portion that is used for being connected with the heated board, is provided with the locking mechanism that is used for being connected with wire net 11 between detaining cap 5 and crab-bolt main part 4, and the heated board connecting portion is non-metallic material. The buckling cap 5 with the bridge cutoff function and special steel wire mesh fixing and locking anchor bolt is supported on the template, the heat-insulating plate supporting part is supported on the heat-insulating plate 6, the thickness of a reinforcement protection layer between the heat-insulating plate 6 and the shear wall reinforcement 8 can be accurately determined, and the heat-insulating plate connecting part can be connected with the heat-insulating plate 6, so that the thickness of the reinforcement protection layer between the heat-insulating plate 6 and the shear wall reinforcement 8 is further ensured to be accurate, the heat-insulating of the external wall without a cold bridge is ensured, and the heat-insulating plate 6 is thinner under the condition of meeting the same energy-saving standard; meanwhile, the inner and outer page concrete can be made of common fine stone concrete during pouring, so that the cost is lower; the defect of short service life of the heat preservation of the outer wall is overcome, and the heat preservation structure can be in the same service life as a building; the hidden danger of fire disaster easily occurring on the outer wall of the building is fundamentally solved, and the whole structure is A-level fireproof.
The present invention will be further described with reference to specific embodiments, however, it will be appreciated by those skilled in the art that the detailed description herein with reference to the accompanying drawings is for better illustration, and that the invention is not necessarily limited to such embodiments, but rather is intended to cover various equivalent alternatives or modifications, as may be readily apparent to those skilled in the art.
Example 1
As shown in fig. 1: the special fixed locking crab-bolt of wire net that has bridge cut-off effect still includes positioning screw 1 and chuck 3, and heated board supporting part sets up in the left side of crab-bolt main part 4, and heated board connecting portion sets up in the left side of heated board supporting part, detains cap 5 detachable and installs in the right side of crab-bolt main part 4. The left end of the connecting portion of the heat preservation plate is detachably mounted on the chuck 3 in a clamping mode, the positioning screw 1 is horizontally arranged on the left side of the chuck 3, and the right end of the positioning screw 1 is detachably connected with the left end of the connecting portion of the heat preservation plate.
As shown in fig. 2 to 3: the anchor bolt main body 4 comprises an anchor bolt installation plate 401, and connecting pipes 403 and supporting cylinders 402 symmetrically arranged on the left side and the right side of the anchor bolt installation plate 401, wherein the anchor bolt installation plate 401 is disc-shaped, the supporting cylinders 402 are coaxially arranged on the right side of the anchor bolt installation plate 401, the supporting cylinders 402 are cylinders horizontally arranged, the left end of each supporting cylinder 402 is fixedly connected with the anchor bolt installation plate 401, the outer diameter of each supporting cylinder 402 is smaller than the diameter of the anchor bolt installation plate 401, and the anchor bolt installation plate 401 is the supporting plate supporting portion. The connecting pipe 403 is the drum that the level set up, and connecting pipe 403 and crab-bolt mounting plate 401 coaxial setting, and the right-hand member and the crab-bolt mounting plate 401 fixed connection of connecting pipe 403, the diameter of connecting pipe 403 is less than the diameter of supporting cylinder 402, and connecting pipe 403 is foretell heated board connecting portion promptly, and connecting pipe 403 outer wall interval is provided with many barbs to can be connected with the heated board better. The anchor bolt main body 4 is formed by pouring polyethylene plastic, and the anchor bolt main body 4 can also be made of nonmetallic materials such as polytetrafluoroethylene and the like, so that a broken bridge is formed.
The left end of connecting pipe 403 is provided with the crab-bolt clamping portion 404 that the diameter is greater than connecting pipe 403 middle part diameter, and crab-bolt clamping portion 404 is the toper that increases gradually from left to right diameter. The upper and lower sides of the left end of the connection pipe 403 are symmetrically provided with openings 405. The inner wall of the connection pipe 403 is provided with threads for connection with the positioning screw 1.
A rib plate 406 is arranged between the connecting pipe 403 and the anchor bolt mounting plate 401, four rib plates 406 are uniformly distributed around the connecting pipe 403 at intervals, and the connecting strength between the connecting pipe 403 and the anchor bolt mounting plate 401 is enhanced.
The locking mechanism is arranged between the right end of the supporting cylinder 402 and the buckling cap 5, and four locking mechanisms are uniformly distributed around the supporting cylinder 402 at intervals. The locking mechanism comprises a steel wire locking groove 407 arranged at the right end of the supporting cylinder 402 and a steel wire limiting groove 503 arranged on the buckling cap 5, the steel wire locking groove 407 is arranged along the axial direction of the supporting cylinder 402, the left end of the supporting cylinder 402 is provided with a locking part 408 perpendicular to the direction of the supporting cylinder 402, and the locking part 408 is matched with the steel wire limiting groove 503 to lock the steel wires of the steel wire mesh 11.
A clamping groove 409 with the diameter larger than the inner diameter of the supporting cylinder 402 is arranged around the inner wall of the supporting cylinder 402, and the clamping groove 409 is used for clamping the buckling cap 5.
As shown in fig. 4 to 5: the buckling cap 5 comprises a buckling cap main body 501 and a limiting disc 502, wherein the buckling cap main body 501 is a cylinder which is horizontally arranged, the limiting disc 502 is coaxially arranged on the right side of the buckling cap main body 501, the right end of the buckling cap main body 501 is fixedly connected with the limiting disc 502, and the diameter of the buckling cap main body 501 is smaller than that of the limiting disc 502. The diameter of the limit disk 502 is equal to the outer diameter of the support cylinder 402, and the diameter of the buckle cap main body 501 is smaller than or equal to the inner diameter of the support cylinder 402, so that the buckle cap main body can extend into the support cylinder 402.
The left end of the button cap main body 501 is provided with a button cap clamping and fixing part 504 with a diameter larger than the middle diameter, the button cap clamping and fixing part 504 is in a conical shape with a gradually reduced diameter from right to left, the diameter of the right end of the button cap clamping and fixing part 504 is larger than the inner diameter of the supporting cylinder 402 and smaller than the diameter of the clamping groove 409, and the button cap clamping and fixing part 504 stretches into the clamping groove 409 and clamps the button cap 5 on the supporting cylinder 402.
The wire limiting grooves 503 are axially arranged at the left end of the buckle cap main body 501, and the wire limiting grooves 503 are in one-to-one correspondence with the wire locking grooves 407.
When the buckling cap 5 is in butt joint with the supporting cylinder 402, the left end of the buckling cap main body 501 stretches into the right end of the supporting cylinder 402 until the buckling cap clamping and fixing part 504 is clamped into the clamping groove 409, at this time, the left side of the limiting disc 502 is limited on the right end of the supporting cylinder 402, each steel wire limiting groove 503 pushes the corresponding steel wire on the steel wire net 11 into the corresponding steel wire locking groove 407 on the supporting cylinder 402, the buckling cap 5 is rotated, the steel wire enters into the locking part 408 of the steel wire locking groove 407, and the installation of the buckling cap 5 is completed.
As shown in fig. 6: the diameter of the right end of the chuck 3 is smaller than the diameter of the left end, so that a chuck clamping portion 301 is formed on the right side of the chuck 3, and a chuck stopper portion 302 is formed on the left side of the chuck 3. The chuck 3 is plastic material, and the middle part of chuck 3 is coaxial to be provided with the through-hole, and the diameter of through-hole is greater than or equal to the diameter of connecting pipe 403, and the left end at connecting pipe 403 is established towards left side and cover to the spacing portion 302 of chuck 3, and the anchor bolt clamping portion 404 card of support section of thick bamboo 402 is fixed in the chuck clamping portion 301 left side of chuck 3 to the installation of chuck 3 has been accomplished.
As shown in fig. 7: the middle part of positioning screw 1 is provided with the screw thread, and the right-hand member of positioning screw 1 is provided with silk point 103, and the coaxial supporting disk 102 that is provided with in left end of positioning screw 1, positioning screw 1 level setting, supporting disk 102 coaxial setting are in the left side of positioning screw 1, and the right side fixed connection of left end and supporting disk 102 of positioning screw 1, and the diameter of positioning screw 1 is greater than the internal diameter of connecting pipe 403.
The right-hand member of positioning screw 1 stretches into in the connecting pipe 403 by the left end of connecting pipe 403 to with connecting pipe 403 threaded connection, positioning screw 1 can make the left end of connecting pipe 403 open, thereby carry out the card to chuck 3 and fix, positioning screw 1 can also make connecting pipe 403 middle part and right-hand member open, guarantees that connecting pipe 403 and heated board combine firmly. The support plate 102 is spaced apart from the chuck 3.
As shown in fig. 8: the invention also provides a wall structure, which in the embodiment refers to a cavity structure of a shear wall and comprises the locking anchor bolt, the heat insulation plate 6, the outer template 2 on the left side of the locking anchor bolt and the inner template 9 on the right side of the locking anchor bolt.
The outer template 2 is arranged on the left side of the heat insulation board 6 at intervals, the inner template 9 is arranged on the right side of the heat insulation board 6 at intervals, and a template fastening system 10 is arranged between the inner template 9 and the outer template 2. A steel wire mesh 11 is arranged between the outer template 2 and the heat-insulating plate, the steel wire mesh 11 is close to the outer template 2 and is arranged at intervals with the outer template 2, a shear wall steel bar mesh frame and a locking anchor bolt binding adjustment concrete protection layer 7 are arranged between the inner template 9 and the heat-insulating plate, the adjustment concrete protection layer 7 is close to the right side of the heat-insulating plate 6 and is arranged at intervals with the right side of the heat-insulating plate 6, and horizontal shear wall steel bars 8 are further arranged between the heat-insulating plate 6 and the inner template 9.
The locking crab-bolt interval is provided with a plurality of, and the locking crab-bolt sets up between cope match-plate pattern 2 and interior template 9, crab-bolt main part 4 sets up between cope match-plate pattern 2 and heated board 6, and detain one side setting of cap 5 towards cope match-plate pattern 2, detain the spacing dish 502 of cap 5 and support in the inboard of cope match-plate pattern 2, detain the steel wire spacing groove 503 of cap 5 and the steel wire locking groove 407 of crab-bolt main part 4 cooperate and lock wire net 11, crab-bolt installation dish 401 supports in the left side of heated board 6, connecting pipe 403 sets up in heated board 6, and the barb of connecting pipe 403 inserts in heated board 6, chuck spacing portion 302 of chuck 3 supports in the right side of heated board 6, the tip 103 of positioning screw 1 sets up towards the left side, the tip 103 of positioning screw 1 stretches into in the connecting pipe 403, even connecting pipe 403 is solid to chuck 3 card, make connecting pipe 403 and heated board 6 combine firmly again, the supporting disk 102 of positioning screw 1 supports in the left side of interior template 9, thereby make interval between interior template 9 and heated board 6 and between 2 and the left side of heated board 6, and convenient control. The length of the connection pipe 403 is typically 8cm greater than the thickness of the insulation board 6.
Example 2
As shown in fig. 9: example 2 differs from example 1 in that: the wall structure refers to a wall structure of a filling wall and comprises the anchor bolt main body 4, the heat insulation board 6, the outer template 2 on the left side of the anchor bolt main body 4 and the inner template 9 on the right side of the anchor bolt main body 4.
The outer templates 2 are arranged on the left side of the heat insulation plate 6 at intervals, the inner templates 9 are arranged on the right side of the heat insulation plate 6 at intervals, a steel wire mesh 11 is arranged between the outer templates 2 and the heat insulation plate 6, and the steel wire mesh 11 is close to the outer templates 2 and is arranged with the outer templates 2 at intervals; a steel wire mesh 11 is arranged between the inner template 9 and the heat insulation plate 6, and the steel wire mesh 11 is close to the inner template 9 and is arranged at intervals with the inner template 9.
In this embodiment, two anchor bolt main bodies 4 are symmetrically arranged, a buckling cap 5 is installed on the left side of the anchor bolt main body 4 located on the left side, the buckling cap 5 is supported on the right side of the outer formwork 2, the buckling cap 5 is matched with the anchor bolt main body 4 to clamp and fix a steel wire mesh 11 located between the outer formwork 2 and the heat insulation plate 6, and an anchor bolt installation disc 401 of the anchor bolt main body 4 is supported on the left side of the heat insulation plate 6. The right side of the anchor bolt main body 4 positioned on the right side is provided with a buckling cap 5, the buckling cap 5 is supported on the left side of the inner template 9, and the buckling cap 5 is matched with the anchor bolt main body 4 to be clamped and fixed with a steel wire mesh 11 positioned between the inner template 9 and the heat insulation plate 6. The connecting pipes 403 of the two anchor bolt main bodies 4 extend into the heat insulation plate 6, and the two connecting pipes 403 are coaxially connected.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a special fixed locking crab-bolt of wire net that has bridge cut-off effect which characterized in that: the anchor bolt comprises an anchor bolt main body (4) and a buckling cap (5), wherein the buckling cap (5) is detachably connected with one end of the anchor bolt main body (4) to form a template supporting part, the other end of the anchor bolt main body (4) is provided with an insulation board supporting part, the outer side of the insulation board supporting part is provided with an insulation board connecting part used for being connected with an insulation board, a locking mechanism used for being connected with a steel wire mesh (11) is arranged between the buckling cap (5) and the anchor bolt main body (4), and the insulation board connecting part is made of a nonmetal material;
the anchor bolt main body (4) comprises an anchor bolt mounting disc (401), and a supporting cylinder (402) and a connecting pipe (403) which are coaxially arranged at two sides of the anchor bolt mounting disc (401), wherein the supporting cylinder (402) and the connecting pipe (403) are fixedly connected with the anchor bolt mounting disc (401), and the buckling cap (5) is detachably connected with one end, far away from the anchor bolt mounting disc (401), of the supporting cylinder (402);
the locking mechanism comprises a steel wire locking groove (407) arranged on the supporting cylinder (402) and a steel wire limiting groove (503) arranged on the buckling cap (5), the steel wire locking groove (407) is axially arranged at one end, close to the buckling cap (5), of the supporting cylinder (402), a locking part (408) perpendicular to the steel wire locking groove is arranged at the inner end of the steel wire locking groove (407), and the steel wire limiting groove (503) is axially arranged at one end, close to the supporting cylinder (402), of the buckling cap (5);
still include chuck (3) and locating screw (1), chuck (3) detachable installs on heated board connecting portion, and chuck (3) and heated board supporting part interval set up, and locating screw (1) one end is connected with heated board connecting portion detachable, and supporting disk (102) are installed to the other end, and supporting disk (102) set up with chuck (3) interval.
2. The special fixed locking anchor bolt with bridge cutoff function for steel wire mesh according to claim 1, wherein: the inner wall of the supporting cylinder (402) is surrounded by a clamping groove (409) with the diameter larger than the inner diameter of the supporting cylinder (402), one end, close to the supporting cylinder (402), of the buckling cap (5) is provided with a buckling cap clamping and fixing part (504) with the diameter larger than the middle diameter, and the buckling cap clamping and fixing part (504) is matched with the clamping groove (409) to clamp and fix the buckling cap (5).
3. The special fixed locking anchor bolt with bridge cutoff function for steel wire mesh according to claim 1, wherein: the heat preservation board connecting portion be connecting pipe (403), connecting pipe (403) one end links to each other with heat preservation board supporting part, the other end is provided with crab-bolt card solid portion (404) that are used for to chuck (3) card solid, the inner wall of connecting pipe (403) is provided with the screw thread, positioning screw (1) and connecting pipe (403) threaded connection.
4. A steel wire mesh special-purpose fixing and locking anchor bolt with bridge cutoff function according to claim 3, wherein: the side part of the connecting pipe (403) close to one end of the positioning screw (1) is provided with an opening (405), the end part of the positioning screw (1) is provided with a wire tip (103), and the wire tip stretches into the connecting pipe (403) and enables the connecting pipe (403) to expand and compress the chuck (3).
5. A steel wire mesh special-purpose fixing and locking anchor bolt with bridge cutoff function according to claim 3, wherein: the outer wall of the connecting pipe (403) is provided with a plurality of barbs at intervals.
6. The special fixed locking anchor bolt with bridge cutoff function for steel wire mesh according to claim 1, wherein: the locking mechanism surrounds the anchor bolt main body (4) and is uniformly distributed with four at intervals.
7. The special fixed locking anchor bolt with bridge cutoff function for steel wire mesh according to claim 1, wherein: a rib plate (406) is arranged between the connecting pipe (403) and the anchor bolt mounting plate (401), and a plurality of rib plates (406) are uniformly distributed around the connecting pipe (403) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043825.6A CN108842942B (en) | 2018-09-07 | 2018-09-07 | Special fixed locking crab-bolt of wire net that has bridge cut-off effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043825.6A CN108842942B (en) | 2018-09-07 | 2018-09-07 | Special fixed locking crab-bolt of wire net that has bridge cut-off effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108842942A CN108842942A (en) | 2018-11-20 |
| CN108842942B true CN108842942B (en) | 2024-04-02 |
Family
ID=64188439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811043825.6A Active CN108842942B (en) | 2018-09-07 | 2018-09-07 | Special fixed locking crab-bolt of wire net that has bridge cut-off effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108842942B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403471A (en) * | 2018-12-14 | 2019-03-01 | 王强 | Assembled architecture supports connecting elements and its application method with new type FRP |
| CN111236528B (en) * | 2020-01-14 | 2021-11-19 | 山东乾宇建筑节能科技有限公司 | Assembled building energy-saving heat-insulating wall and manufacturing and assembling method thereof |
| CN114215201A (en) * | 2021-12-03 | 2022-03-22 | 天津一冶建设工程有限公司 | Anchoring device and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284761A (en) * | 2016-10-09 | 2017-01-04 | 河北智博保温材料制造有限公司 | Sandwich thermal insulated cast-in-place concrete wall heat-insulation layer connector and wall body structure |
| CN206245488U (en) * | 2016-12-06 | 2017-06-13 | 临沂美驰机械有限公司 | Heat-insulating board connecting member and the warming plate of the connector is installed |
| CN108005386A (en) * | 2017-11-28 | 2018-05-08 | 山西佰基科技有限公司 | A kind of steel wire net rack plate cast-in-place concrete compound insulation system constructing device and technique |
| CN207453153U (en) * | 2017-09-30 | 2018-06-05 | 郑州华亿新型建材有限公司 | One kind is convenient for the fixed steel wire buckle of thermal insulation board |
| CN108277898A (en) * | 2018-04-20 | 2018-07-13 | 山西新举节能建材科技有限公司 | It can ensure that Surface layer's concrete integrated insulation construction in homogeneous thickness |
| CN208934185U (en) * | 2018-09-07 | 2019-06-04 | 山东荣胜节能科技有限公司 | A kind of dedicated fixed locking anchor bolt of steel wire and wall body structure having bridge cut-off effect |
-
2018
- 2018-09-07 CN CN201811043825.6A patent/CN108842942B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284761A (en) * | 2016-10-09 | 2017-01-04 | 河北智博保温材料制造有限公司 | Sandwich thermal insulated cast-in-place concrete wall heat-insulation layer connector and wall body structure |
| CN206245488U (en) * | 2016-12-06 | 2017-06-13 | 临沂美驰机械有限公司 | Heat-insulating board connecting member and the warming plate of the connector is installed |
| CN207453153U (en) * | 2017-09-30 | 2018-06-05 | 郑州华亿新型建材有限公司 | One kind is convenient for the fixed steel wire buckle of thermal insulation board |
| CN108005386A (en) * | 2017-11-28 | 2018-05-08 | 山西佰基科技有限公司 | A kind of steel wire net rack plate cast-in-place concrete compound insulation system constructing device and technique |
| CN108277898A (en) * | 2018-04-20 | 2018-07-13 | 山西新举节能建材科技有限公司 | It can ensure that Surface layer's concrete integrated insulation construction in homogeneous thickness |
| CN208934185U (en) * | 2018-09-07 | 2019-06-04 | 山东荣胜节能科技有限公司 | A kind of dedicated fixed locking anchor bolt of steel wire and wall body structure having bridge cut-off effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108842942A (en) | 2018-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108842942B (en) | Special fixed locking crab-bolt of wire net that has bridge cut-off effect | |
| CN210946426U (en) | Road and bridge crack reinforcing structure | |
| CN103774789B (en) | Structural thermal insulation integration pressure-bearing template and apply the construction techniques of this template | |
| CN103195102A (en) | Post-cast strip form support structure and method for underground waterproof shear walls | |
| CN205776795U (en) | Rectangular column foundation bolt batch positioner | |
| CN113356379A (en) | Limiting support piece and using method thereof | |
| CN208934185U (en) | A kind of dedicated fixed locking anchor bolt of steel wire and wall body structure having bridge cut-off effect | |
| CN213359015U (en) | Heated board connecting rod and connecting piece and wall body heat preservation system | |
| CN206448386U (en) | A kind of light insulating wall construction | |
| CN210596879U (en) | Dowel bar and pull rod fixing device | |
| CN201843138U (en) | Horizontal anti-seismic anchor bolt anchored on highway bridge abutment | |
| CN207646965U (en) | A kind of secondary connector for construction installation and construction installation structure | |
| CN216740352U (en) | Sandwich heat-preservation superposed shear wall and connecting piece | |
| CN213682687U (en) | Fire prevention heat preservation integration exempts from to tear open template | |
| CN210164054U (en) | Quick butt joint and temporary fixing device for upper and lower layers of steel concrete composite pipe | |
| CN212715663U (en) | Water stop screw for controlling wall steel bar protection layer | |
| CN208088817U (en) | A kind of easy-to-dismount overhanging type scaffold bolt anchoring assembly | |
| CN203514541U (en) | Grout sealing tool for foot portion of prefabricated shearing wall of industrialized residence | |
| CN209556406U (en) | A kind of fixed bracket of reinforcing bar grout sleeve | |
| CN208534040U (en) | A kind of location structure positioned for controlling pre-buried vertical casing | |
| CN103290980B (en) | Multilayer load bearing heat-insulated cantilever plate butted with frame structure and preparation and construction method | |
| CN213038605U (en) | Cast-in-place concrete heat preservation system with reinforcing ribs | |
| CN220247624U (en) | Unilateral fixed water stop bolt reinforced structure | |
| CN111287365A (en) | Sleeve type stone curtain wall structure without vertical keels | |
| CN212176090U (en) | Wall embedded part |
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 |