CN113062497B - Masonry wall secretly adorns fire hydrant case backing cement board and prevents structure that ftractures - Google Patents
Masonry wall secretly adorns fire hydrant case backing cement board and prevents structure that ftractures Download PDFInfo
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- CN113062497B CN113062497B CN202110523649.1A CN202110523649A CN113062497B CN 113062497 B CN113062497 B CN 113062497B CN 202110523649 A CN202110523649 A CN 202110523649A CN 113062497 B CN113062497 B CN 113062497B
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- fire hydrant
- reinforcing
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- 239000004568 cement Substances 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 57
- 238000005336 cracking Methods 0.000 claims abstract description 49
- 238000009413 insulation Methods 0.000 claims abstract description 30
- 238000005034 decoration Methods 0.000 claims abstract description 27
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 239000002775 capsule Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
-
- 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
- E04B1/38—Connections for building structures in general
-
- 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
- E04B1/66—Sealings
-
- 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
Abstract
The application relates to a cracking-proof structure of a back lining cement board of a concealed fire hydrant cabinet of a masonry wall, relating to the technical field of fire-fighting facilities; the fire hydrant cabinet comprises a wall body, wherein an embedding groove for embedding the fire hydrant cabinet is formed in the side wall of the wall body; a reinforcing layer is arranged on one side, close to the rabbet of the embedding groove, of the wall body and comprises a heat insulation cushion layer and a heat preservation cushion layer, one side of the heat insulation cushion layer is attached to the side wall of the wall body, the other side of the heat insulation cushion layer is attached to the heat preservation cushion layer, and an outer decoration layer is arranged on one side, away from the heat insulation cushion layer, of the heat preservation cushion layer; the anti-cracking wall body has the effects of improving the anti-cracking performance of the wall body and optimizing the installation stability of the wall body to the fire hydrant cabinet.
Description
Technical Field
The application relates to the technical field of fire-fighting facilities, in particular to a cracking-proof structure of a back lining cement board of a concealed fire hydrant cabinet for building walls.
Background
The fire hydrant case is applicable to the case of depositing the fire hydrant, and the fire hydrant is the instrument that is used for putting out a fire when getting on fire, is furnished with hosepipe and squirt etc. generally, for convenient use, generally installs the fire hydrant case on public building wall to the fire fighter takes nearby.
A related Chinese patent with the publication number of CN207371024U discloses a hidden fire hydrant cabinet structure, which comprises a cabinet body, a cabinet cover for covering the cabinet body, fire-fighting equipment arranged in the cabinet body, and a wall body for installing the fire hydrant cabinet, wherein the cabinet body is embedded in the wall body, a groove for embedding the cabinet cover is arranged on the side wall of the wall body close to the cabinet body, and sliding grooves for sliding the cabinet cover are arranged on the ground surface of the cabinet body and the cabinet cover and on the ground surface of the groove and the cabinet cover; when the fire-fighting equipment in the practical box is needed, the box cover slides into the groove along the length direction of the sliding groove, so that the situation that the box door hinders evacuation people is avoided.
In view of the above-mentioned related technologies, the inventor believes that the wall body for installing the fire hydrant cabinet is susceptible to the external environment and cracks, which results in the conditions that the bearing capacity of the wall body is weakened, the durability is reduced, and the like, and further affects the installation stability between the fire hydrant cabinet and the wall body, and thus needs to be improved.
Disclosure of Invention
In order to improve the wall body fracture that exists among the correlation technique and influence the technical problem of the installation stability between fire hydrant case and the wall body, this application provides a build wall secretly adorns fire hydrant case backing cement board and prevents the fracture structure.
The application provides a pair of build wall secretly adorn fire hydrant case backing cement board and prevent structure that ftractures adopts following technical scheme:
a hidden fire hydrant cabinet backing cement board anti-cracking structure for a masonry wall comprises a wall body, wherein an embedding groove for embedding a fire hydrant cabinet is formed in the side wall of the wall body; the wall body is close to one side of embedding slot mouth department and is provided with the enhancement layer, the enhancement layer includes thermal-insulated bed course and heat preservation bed course, wherein one side of thermal-insulated bed course is laminated in the wall body lateral wall, the thermal-insulated bed course opposite side is laminated in the heat preservation bed course, one side that the heat preservation bed course deviates from thermal-insulated bed course department is provided with the outer decoration layer.
By adopting the technical scheme, the heat insulation performance of the wall body and the outer decoration layer is enhanced by the arrangement of the heat insulation cushion layer and the heat insulation cushion layer, and the situations of expansion with heat and contraction with cold and cracking of the wall body due to the influence of external temperature are reduced, so that the situation that the wall body cracks due to the influence of external environment is reduced, and the stable installation of the wall body on the fire hydrant cabinet is improved.
Optionally, the reinforcing layer further comprises a waterproof cushion layer, and the waterproof cushion layer is arranged between the heat preservation cushion layer and the outer decoration layer.
Through adopting above-mentioned technical scheme, thereby the setting up of waterproof bed course can reduce the inside condition that leads to the wall body cracking that wets of external rainwater moisture infiltration wall body, and waterproof bed course also can play the effect of protection heat insulating bed course and heat preservation bed course simultaneously.
Optionally, the reinforcing layer further includes a first anti-crack net and a second anti-crack net, the first anti-crack net is fixedly connected between the outer decoration layer and the waterproof cushion layer, and the second anti-crack net is fixedly connected between the heat insulation cushion layer and the wall body.
By adopting the technical scheme, the anti-cracking performance of the outer decoration layer is further improved by the arrangement of the first anti-cracking net, and the anti-cracking performance of the wall body is further enhanced by the arrangement of the second anti-cracking net.
Optionally, a plurality of limiting rods are arranged between the first anti-cracking net and the second anti-cracking net, one end of each limiting rod is vertically and fixedly connected to the side wall of the first anti-cracking net, and the other end of each limiting rod penetrates through the waterproof cushion layer, the heat insulation cushion layer and is vertically and fixedly connected to the side wall of the second anti-cracking net.
Through adopting above-mentioned technical scheme, the setting of gag lever post can prevent waterproof bed course, heat preservation bed course and thermal-insulated bed course towards the direction skew of perpendicular to gag lever post to lead to waterproof bed course and heat preservation bed course, heat preservation bed course and thermal-insulated bed course dislocation phenomenon each other appearing, also can be in the same place waterproof bed course, heat preservation bed course and the firm connection of thermal-insulated bed course three simultaneously, can assemble the enhancement layer in advance, so that can conveniently take the enhancement layer during later stage construction.
Optionally, the side wall of the outer decoration layer facing the first anti-cracking net is provided with a plurality of connecting rods, the connecting rods and the limiting rods are arranged in a one-to-one correspondence manner, the end wall of each limiting rod penetrates through and is inserted with a connecting hole for the connecting rod to be inserted, a thorn rod is inserted in each connecting hole, the side wall of the wall body is provided with a butt joint hole for each thorn rod to be inserted, a capsule body is arranged in each butt joint hole, and the capsule body is filled with glue.
Through adopting above-mentioned technical scheme, when the exterior trim laminate in first anti net lateral wall that splits, the connecting rod inserts in the connecting hole of corresponding position, prick the pole and push down at the support of connecting rod this moment and insert in the butt joint is downthehole to stab the capsule body, the internal glue of capsule flows out and fixes inserting the pricking pole and locate in the butt joint, thereby increased the area of contact between enhancement layer and the wall body, improved the firm connection between enhancement layer and the wall body.
Optionally, the side wall of the outer decoration layer is provided with a plurality of reinforcing bolts, screw rods of the reinforcing bolts penetrate through the outer decoration layer and are in threaded connection with the side wall of the wall body, and countersunk holes for embedding the heads of the reinforcing bolts are formed in the side wall of the outer decoration layer.
Through adopting above-mentioned technical scheme, the firm connection between outer decorative cover, enhancement layer and the wall body has further been strengthened in the setting of strengthening the bolt, and the setting of counter sink makes outer decorative cover surface keep leveling pleasing to the eye.
Optionally, a fixing frame is inserted into the embedding groove, a fire hydrant box is placed in the fixing frame, reinforcing mesh bars are arranged in the wall, reinforcing columns are vertically arranged on the side walls of the reinforcing mesh bars, and the reinforcing columns penetrate through the embedding groove and are fixedly connected to the fixing frame.
Through adopting above-mentioned technical scheme, fixed frame's setting can strengthen the structure in embedding groove on the one hand, reduces the condition that the embedding groove is local to collapse, and fixed frame can play the guard action of support and fire hydrant case simultaneously, reduces the appearance and decorates the local fracture of lateral wall or even the local collapse of layer department near the embedding groove, leads to the cubic debris of caving to pound the condition of falling on the fire hydrant case then.
Optionally, a plurality of the reinforcing columns are provided, a supporting rod is arranged between every two adjacent reinforcing columns, and the supporting rods and the reinforcing columns jointly enclose a triangular structure.
Through adopting above-mentioned technical scheme, the setting of a plurality of enhancement posts can improve the firm support of reinforcing net muscle to fixed frame, has formed stable triangular structure between bracing piece and the enhancement post to improve the firm support of enhancement post to fixed frame.
Optionally, the side wall of the fixed frame close to the slot of the embedding slot is vertically provided with a binding plate along the circumferential direction, the binding plate is positioned outside the embedding slot, and the side wall of the binding plate is attached to the side wall of the outer decoration layer.
Through adopting above-mentioned technical scheme, the setting of bordure board can reduce the local condition of collapsing of exterior trim layer, the cubic debris that even collapse drop when the lateral wall that the exterior trim layer is close to embedding groove department fracture appears.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arrangement of the heat insulation cushion layer and the heat insulation cushion layer enhances the heat insulation performance of the wall body and the outer decoration layer, and reduces the expansion and contraction of the wall body due to the influence of external temperature and the cracking of the wall body, thereby achieving the purpose of reducing the cracking of the wall body due to the influence of external environment and improving the stable installation of the wall body on the fire hydrant cabinet; the waterproof cushion layer can reduce the condition that the wall body is damped and cracked due to the fact that external rainwater and moisture permeate into the wall body, and meanwhile, the waterproof cushion layer can also have the effect of protecting the heat insulation cushion layer and the heat preservation cushion layer;
2. when the outer decorative layer is attached to the side wall of the first anti-cracking net, the connecting rod is inserted into the connecting hole at the corresponding position, the pricking rod is inserted into the butting hole under the pushing action of the connecting rod and punctures the capsule body, glue in the capsule body flows out and fixedly inserts the pricking rod into the butting hole, so that the contact area between the reinforcing layer and the wall body is increased, and the stable connection between the reinforcing layer and the wall body is improved;
3. the structure in embedding groove can be strengthened on the one hand to fixed frame's setting, reduces the local condition of collapsing in embedding groove, and fixed frame can play the guard action of support and fire hydrant case simultaneously, reduces the lateral wall local fracture that the exterior trim layer is close to embedding groove department and even the local condition of collapsing, leads to the cubic debris that collapses to pound the condition of falling on the fire hydrant case then.
Drawings
FIG. 1 is a schematic view of a masonry wall concealed fire hydrant box back-lining cement plate cracking-proof structure in the embodiment.
Fig. 2 is a sectional view of the cracking-preventing structure for embodying a concealed fire hydrant box back-lining cement panel for masonry wall in the embodiment.
Fig. 3 is an enlarged schematic view of the structure of part a in fig. 2.
Description of the reference numerals: 1. a wall body; 11. a cavity; 111. reinforcing mesh bars; 112. a reinforcement column; 113. a support bar; 12. a butt joint hole; 121. a capsule body; 13. embedding the groove; 131. a fixed frame; 1311. a hemming plate; 2. a reinforcing layer; 21. a first anti-crack web; 211. a limiting rod; 2111. connecting holes; 2112. pricking a rod; 2113. a slider; 2114. a chute; 22. a heat-insulating cushion layer; 23. a heat insulating cushion layer; 24. a second fracture resistant web; 25. a waterproof cushion layer; 26. a through hole; 3. an outer decorative layer; 31. a connecting rod; 32. a reinforcing bolt; 33. a countersunk hole; 4. fire hydrant box.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses build wall secretly adorn fire hydrant case backing cement board and prevent structure of ftractureing. Referring to fig. 1 and 2, the built wall concealed fire hydrant cabinet back lining cement board anti-cracking structure comprises a wall body 1, a cavity 11 is formed in the wall body 1, reinforcing mesh bars 111 made of reinforcing steel bars are inserted into the cavity 11, and the side walls of the reinforcing mesh bars 111 are attached to the inner wall of the cavity 11; the side wall of one side of the wall body 1 is provided with an embedding groove 13, a fixed framework 131 made of steel bar materials is inserted in the embedding groove 13, and the fire hydrant cabinet 4 is inserted in the fixed framework 131.
Referring to fig. 1 and 2, a plurality of reinforcing columns 112 are integrally formed on the side wall of the reinforcing mesh reinforcement 111 close to the embedding groove 13, the number of the reinforcing columns 112 can be 3, 4 or 5 … …, each reinforcing column 112 is far away from the embedding groove 13 penetrating the reinforcing mesh reinforcement 111 and welded on the side wall of the fixed frame 131, a support rod 113 is welded between two adjacent reinforcing columns 112, the support rod 113 and the reinforcing column 112 are of a synthetic triangular structure, so that the fixed frame 131 and the fire hydrant cabinet 4 are supported through the reinforcing mesh reinforcement 111 and the reinforcing column 112.
Referring to fig. 2 and 3, a reinforcing layer 2 is arranged on the side wall of the wall 1 near the embedding groove 13, a through hole 26 for inserting the fixing frame 131 is formed through the side wall of the reinforcing layer 2, and the through hole 26 is communicated with the embedding groove 13; the reinforcing layer 2 comprises a second anti-cracking net 24, a heat insulation cushion layer 23, a heat insulation cushion layer 22, a waterproof cushion layer 25 and a first anti-cracking net 21, the second anti-cracking net 24, the heat insulation cushion layer 23, the heat insulation cushion layer 22, the waterproof cushion layer 25 and the first anti-cracking net 21 are sequentially arranged in the direction far away from the wall body 1, the first anti-cracking net 21 and the second anti-cracking net 24 can be anti-cracking steel wire meshes, the heat insulation cushion layer 23 can be rock wool, and the heat insulation cushion layer 22 can be an XPS extruded sheet; the heat insulation cushion layer 23 and the heat insulation cushion layer 22 are mutually attached, a plurality of limiting rods 211 are welded on the mutually-oriented side walls of the first anti-cracking net 21 and the second anti-cracking net 24, and the limiting rods 211 penetrate through the heat insulation cushion layer 22 and the heat insulation cushion layer 23.
Referring to fig. 2 and 3, an outer decoration layer 3 is arranged on one side of the reinforcing layer 2 away from the embedding groove 13, the outer decoration layer 3 can be a concrete slab, a binding plate 1311 is integrally formed on the side wall of the fixing frame 131 close to the groove opening of the embedding groove 13 along the circumferential direction of the side wall, and the side wall of the binding plate 1311 is attached to the side wall of the outer decoration layer 3; the side wall of the outer decoration layer 3 facing the first anti-cracking net 21 is also integrally formed with a plurality of connecting rods 31, the connecting rods 31 and the limiting rods 211 are arranged in a one-to-one correspondence manner, the end wall of each limiting rod 211 is provided with a connecting hole 2111 for the connecting rod 31 to be inserted, and the connecting hole 2111 penetrates through the first anti-cracking net 21 and the second anti-cracking net 24; the connecting holes 2111 are formed along the length direction of the limiting rod 211, the barbed rod 2112 is inserted into each connecting hole 2111, the end part of the barbed rod 2112, which is away from the limiting rod 211, is needle-shaped, the sliding block 2113 is integrally formed on the side wall of the barbed rod 2112, and the sliding groove 2114 for inserting the sliding block 2113 is formed along the length direction of the inner wall of the connecting hole 2111.
Referring to fig. 2 and 3, the sidewall of the wall 1 is provided with a butt-joint hole 12 for each piercing rod 2112 to be inserted, a capsule body 121 is inserted into each butt-joint hole 12, and the capsule body 121 comprises a plastic film and glue contained in the plastic film; when the connecting rod 31 is inserted into the connecting hole 2111, the puncturing rod 2112 is pushed by the connecting rod 31 to be inserted into the abutting hole 12 and puncture the capsule body 121, and the glue flows out to fixedly adhere the puncturing rod 2112 in the abutting hole 12.
Referring to fig. 2, a plurality of reinforcing bolts 32 are further inserted through the side wall of the exterior layer 3, the number of the reinforcing bolts 32 can be 2, 3 or 4, the screws of the reinforcing bolts 32 penetrate through the exterior layer 3 and are connected to the side wall of the wall 1 in a threaded manner, and countersunk holes 33 for embedding the heads of the reinforcing bolts 32 are formed in the side wall of the exterior layer 3.
The implementation principle of the anti-cracking structure of the back lining cement board of the concealed fire hydrant cabinet for building walls in the embodiment of the application is as follows: firstly, attaching the reinforcing layer 2 to the side wall of the wall body 1, bonding the second anti-cracking net 24 in the second groove 231 through an adhesive, then attaching the outer decoration layer 3 to the side wall of the reinforcing layer 2, bonding the first anti-cracking net 21 in the first groove 251, inserting the connecting rod 31 into the connecting hole 2111 at the moment, inserting the puncture rod 2112 into the butt-joint hole 12 by being pushed by the connecting rod 31, puncturing the capsule body 121, enabling the glue to flow out, fixedly inserting the puncture rod 2112 into the butt-joint rod when the glue is solidified, and then penetrating the reinforcing bolt 32 through the outer decoration layer 3 and connecting the reinforcing bolt with the side wall of the wall body 1 through threads, so that the fixed connection of the outer decoration layer 3, the reinforcing layer 2 and the wall body 1 is realized, and the anti-cracking performance of the wall body 1 is optimized; finally, the fixed frame 131 is inserted into the embedding groove 13, the side wall of the fixed frame 131 is welded to the end wall of the reinforcing column 112, and the fire hydrant cabinet 4 is inserted into the fixed frame 131, so that the fire hydrant cabinet 4 and the wall body 1 are installed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A hidden fire hydrant cabinet backing cement board anti-cracking structure for a masonry wall comprises a wall body (1), wherein an embedding groove (13) for embedding a fire hydrant cabinet (4) is formed in the side wall of the wall body (1); the method is characterized in that: a reinforcing layer (2) is arranged on one side, close to the notch of the embedding groove (13), of the wall body (1), the reinforcing layer (2) comprises a heat insulation cushion layer (23) and a heat preservation cushion layer (22), one side of the heat insulation cushion layer (23) is attached to the side wall of the wall body (1), the other side of the heat insulation cushion layer (23) is attached to the heat preservation cushion layer (22), and an outer decoration layer (3) is arranged on one side, away from the heat insulation cushion layer (23), of the heat preservation cushion layer (22); a fixed frame (131) is inserted into the embedding groove (13), a fire hydrant box (4) is placed in the fixed frame (131), a reinforcing mesh bar (111) is arranged in the wall body (1), a reinforcing column (112) is vertically arranged on the side wall of the reinforcing mesh bar (111), and the reinforcing column (112) penetrates through the embedding groove (13) and is fixedly connected to the fixed frame (131); a plurality of the reinforcing columns (112) are arranged, supporting rods (113) are arranged between every two adjacent reinforcing columns (112), and the supporting rods (113) and the reinforcing columns (112) jointly enclose a triangular structure; the side wall of the fixed frame (131) close to the notch of the embedding groove (13) is vertically provided with a binding plate (1311) along the circumferential direction of the side wall, the binding plate (1311) is positioned outside the embedding groove (13), and the side wall of the binding plate (1311) is attached to the side wall of the outer decoration layer (3).
2. The masonry wall concealed fire hydrant box back lining cement board anti-cracking structure according to claim 1, characterized in that: the reinforced layer (2) further comprises a waterproof cushion layer (25), and the waterproof cushion layer (25) is arranged between the heat-insulating cushion layer (22) and the outer decoration layer (3).
3. The masonry wall concealed fire hydrant box back lining cement board anti-cracking structure according to claim 2, characterized in that: the reinforcing layer (2) further comprises a first anti-cracking net (21) and a second anti-cracking net (24), the first anti-cracking net (21) is fixedly connected between the outer decoration layer (3) and the waterproof cushion layer (25), and the second anti-cracking net (24) is fixedly connected between the heat insulation cushion layer (23) and the wall body (1).
4. The masonry wall concealed fire hydrant box back lining cement plate anti-cracking structure according to claim 3, characterized in that: a plurality of limiting rods (211) are arranged between the first anti-cracking net (21) and the second anti-cracking net (24), one end of each limiting rod (211) is vertically and fixedly connected to the side wall of the first anti-cracking net (21), and the other end of each limiting rod (211) penetrates through the waterproof cushion layer (25), the heat insulation cushion layer (22) and the heat insulation cushion layer (23) and is vertically and fixedly connected to the side wall of the second anti-cracking net (24).
5. The masonry wall concealed fire hydrant box back lining cement board anti-cracking structure according to claim 4, characterized in that: the side wall of the outer decoration layer (3) facing the first anti-cracking net (21) is provided with a plurality of connecting rods (31), the connecting rods (31) and the limiting rods (211) are arranged in a one-to-one correspondence mode, the end walls of the limiting rods (211) are provided with connecting holes (2111) for the connecting rods (31) to insert in a penetrating mode along the length direction of the end walls, each connecting hole (2111) is provided with a barbed rod (2112) in an inserting mode, butt-joint holes (12) for the barbed rods (2112) to insert in are formed in the side wall of the wall body (1), a capsule body (121) is arranged in each butt-joint hole (12), and glue is filled in the capsule body (121).
6. The masonry wall concealed fire hydrant box back lining cement board anti-cracking structure according to claim 5, characterized in that: the wall of the outer decoration layer (3) is provided with a plurality of reinforcing bolts (32), screws of the reinforcing bolts (32) penetrate through the outer decoration layer (3) and are in threaded connection with the wall of the wall body (1), and countersunk holes (33) for embedding the heads of the reinforcing bolts (32) are formed in the side wall of the outer decoration layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110523649.1A CN113062497B (en) | 2021-05-13 | 2021-05-13 | Masonry wall secretly adorns fire hydrant case backing cement board and prevents structure that ftractures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110523649.1A CN113062497B (en) | 2021-05-13 | 2021-05-13 | Masonry wall secretly adorns fire hydrant case backing cement board and prevents structure that ftractures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113062497A CN113062497A (en) | 2021-07-02 |
| CN113062497B true CN113062497B (en) | 2022-07-15 |
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| CN202110523649.1A Active CN113062497B (en) | 2021-05-13 | 2021-05-13 | Masonry wall secretly adorns fire hydrant case backing cement board and prevents structure that ftractures |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2296065A1 (en) * | 1974-12-23 | 1976-07-23 | Sturm Jean Philippe | Vertical wall building blocks - are notched on lateral joint faces and have insutating strips in bedding layers |
| JP2760272B2 (en) * | 1993-12-21 | 1998-05-28 | 株式会社立売堀製作所 | Embedding method for boxes such as fire hydrant boxes |
| US8555584B2 (en) * | 2011-09-28 | 2013-10-15 | Romeo Ilarian Ciuperca | Precast concrete structures, precast tilt-up concrete structures and methods of making same |
| CN104389358B (en) * | 2014-11-18 | 2016-08-24 | 浙江天力建设集团有限公司 | A kind of fire hydrant box back side body of wall and construction method thereof |
| CN206070797U (en) * | 2016-10-09 | 2017-04-05 | 青岛中建联合建设工程有限公司 | A kind of thermal-insulating and anti-cracking external wall structure |
| CN208267135U (en) * | 2018-04-17 | 2018-12-21 | 北京马尔贝拉建筑工程有限公司 | A kind of exterior wall entrance construction structure |
| CN210263482U (en) * | 2019-05-05 | 2020-04-07 | 远扬控股集团有限公司 | Wallboard cracking-proof structure is built in room |
| CN211172503U (en) * | 2019-10-14 | 2020-08-04 | 河北科工建筑工程集团有限公司 | Fire hose fixing structure |
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- 2021-05-13 CN CN202110523649.1A patent/CN113062497B/en active Active
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