CN217813512U - Lining reinforcing frame - Google Patents
Lining reinforcing frame Download PDFInfo
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- CN217813512U CN217813512U CN202221999763.8U CN202221999763U CN217813512U CN 217813512 U CN217813512 U CN 217813512U CN 202221999763 U CN202221999763 U CN 202221999763U CN 217813512 U CN217813512 U CN 217813512U
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Abstract
The application provides a lining reinforcing frame belongs to people's air defense ground and leads to gallery reinforcement technical field. The lining reinforcing frame comprises a civil air defense pit part and a supporting reinforcing mechanism. The lining support is arranged on the top wall and two side walls in the civil air defense tunnel; the bearing plate is installed in inside roof and the both sides wall of lining cutting, and the support frame subassembly is located inside and the bottom installation of bearing plate and sets up in people's air defense tunnel bottom, has flexible adjusting part to divide equally and do not the equidistance to set up in support frame subassembly both sides and top, and has the flexible adjusting part other end tightly to support inboard roof and the both sides wall of bearing plate respectively, and the bearing plate surface is located adjacent lining cutting department of meeting and has seted up U type guiding gutter. Through having flexible adjusting part to two walls of bearing board and interior fixed wall tightly to support for the bearing board can carry out the whole reinforcement to the lining cutting and support, improves the reinforcement effect to the lining cutting, prevents that the lining cutting from collapsing, has greatly imitated the potential safety hazard that has reduced.
Description
Technical Field
The application relates to the field of strengthening of civil defense and underground tunnels, in particular to a lining reinforcing frame.
Background
Early civil air defense tunnels began in the 50's and 60's, and were generally relatively simple in construction. Moreover, because of the influence of factors such as long-term maintenance, water soaking all the year round and the like, the strength of the internal lining structure is continuously reduced, and the bearing capacity is also continuously reduced, so that great potential safety hazards of ground settlement and collapse exist in roads and buildings above the lining structure. Therefore, reinforcement of the lining of the inside of the man-made underground tunnel is required.
According to chinese patent publication No. CN216277917U a lining reinforcing frame, including set up in the inside and vertical a plurality of support units that interval set up along people's air defense ground tunnel level of people's air defense ground tunnel, the support unit is including setting up respectively in two main pole settings of the inside both sides of people's air defense ground tunnel and setting up the horizontal horizon bar between two main pole settings, every main pole setting both ends support respectively in lining cutting roof and bottom surface, every horizontal horizon bar both ends support respectively in the both sides of lining cutting. The lining support structure can improve the support strength of the lining, and enables the lining not to collapse easily, so that the lining is reinforced.
In the above scheme, the lining is reinforced by the bracket unit, but the design is that the lining is reinforced by a plurality of points when the lining is reinforced, the reinforcing effect is poor, and the phenomenon of collapse is easy to occur.
SUMMERY OF THE UTILITY MODEL
In order to compensate more than not enough, this application provides a lining cutting reinforcing frame, aims at improving to build and reinforces through a plurality of points when consolidating, and it is not good to consolidate the effect, still appears the problem of the phenomenon of collapsing easily.
The embodiment of the application provides a lining reinforcing frame, including people's air defense pit part and support strengthening mechanism.
The civil air defense pit part comprises a civil air defense pit and a lining, and the lining support is arranged on the top wall and two side walls in the civil air defense pit; support the strengthening mechanism and include bearing board, support frame subassembly and flexible adjusting part, the bearing board install in inside roof of lining cutting and both sides wall, the support frame subassembly is located the inside and bottom installation of bearing board set up in people's air defense pit road bottom, all flexible adjusting part equally divide do the equidistance set up in support frame subassembly both sides and top, and all the flexible adjusting part other end tightly supports respectively the inboard roof of bearing board and both sides wall, the bearing board surface is located adjacently the department of meeting of lining cutting has seted up U type guiding gutter.
In the above-mentioned realization process, when the lining cutting to people's air defense gallery is consolidated when needs, install the bearing board in inside roof and the both sides wall of lining cutting, then one side rotates all flexible adjusting part, make all flexible adjusting part can tightly support roof and both sides wall in the bearing board respectively, make the bearing board can play the effect of bearing to the lining cutting, tightly support two walls of bearing board and interior fixed wall through all flexible adjusting part, make the bearing board can carry out whole reinforcement support to the lining cutting, improve the reinforcement effect to the lining cutting, prevent that the lining cutting from collapsing, greatly imitate and reduce the potential safety hazard. Simultaneously, through the U type guiding gutter that sets up for people prevent that ground gallery has water to flow through the seam crossing between the adjacent lining under long-time effect, and the water accessible U type guiding gutter that flows leaves subaerially, prevents that water from staying between lining cutting and bearing board, influences the life-span of bearing board and lining cutting.
In a specific embodiment, all flexible adjusting part all includes threaded sleeve, threaded rod and baffle, all threaded sleeve equidistance fixed connection in support frame subassembly both sides and top, threaded rod one end spiro union set up in inside the threaded sleeve, the threaded rod other end with baffle one side is rotated and is connected, all the baffle opposite side respectively with the wall of bearing board both sides and inboard roof are tightly supported.
In the implementation process, all the threaded rods are sequentially rotated, so that the baffle can tightly support the two side walls and the inner top wall of the supporting plate. Through threaded rod and the telescopic setting of screw thread, can realize the distance between adjustable fender and the bearing board for the baffle can be supported with the bearing board both sides wall and the interior roof of different distances better tightly.
In a specific embodiment, a nut is further fixed on the outer side of one end, close to the baffle, of the threaded rod.
In the implementation process, when the threaded rod is rotated, the nut is rotated through the wrench, and the threaded rod is rotated.
In a specific embodiment, a non-slip mat is further adhered to one side of each baffle, which is close to the bearing plate.
In the implementation process, the friction force between the baffle and the bearing plate is improved through the arrangement of the non-slip mat, and the reinforcing effect is improved.
In a specific embodiment, the support frame subassembly includes U type frame, bottom plate and inserted bar spare, the bottom plate both ends with U type frame bottom fixed connection, all inserted bar spare equidistance set up in the bottom plate lower surface, and all inserted bar spare is inserted and is located people's air defense pit bottom, all the equant apart from fixed connection of screw sleeve in U type frame both sides and top.
In the implementation process, the bottom plate is installed at the bottom of the man-made defense tunnel through the inserted rod piece, and the whole support frame assembly is more stable and cannot incline through the cooperation of the U-shaped frame and the bottom plate.
In a specific embodiment, all the inserted link spare all includes inserted link and nail pole, all the inserted link equidistance is fixed in the bottom plate lower surface, all the nail pole symmetry is fixed in the inserted link both sides, and all the inserted link with all the nail pole is inserted and is located the people prevents ground gallery bottom.
In the implementation process, the bottom plate is fixed on the civil air defense tunnel through the inserted link, and the nail rod enables the inserted link to be more stable at the bottom of the civil air defense tunnel, so that the inserted link cannot be inclined and separated.
In a specific embodiment, the U-shaped frame includes vertical plates and horizontal plates, bottom ends of the two vertical plates are fixedly connected to upper surfaces of two ends of the bottom plate, two ends of the horizontal plate are fixedly connected to top ends of the two vertical plates, and all the threaded sleeves are equally spaced and fixed to two sides of the two vertical plates and an upper surface of the horizontal plate.
In a specific embodiment, the support frame assembly further comprises reinforcing plates, and two ends of each reinforcing plate are respectively and fixedly connected with the vertical plate, the horizontal plate, the vertical plate and the bottom plate.
At above-mentioned realization in-process, through the reinforcing plate for two risers, diaphragm and the bottom plate between be connected more stable, further improve to the reinforced stability of bearing board bearing, finally improve the reinforced effect of lining cutting.
The utility model has the advantages that:
1. through tight support of all flexible adjusting part to two walls of bearing board and interior fixed wall for the bearing board can carry out whole reinforcement to the lining cutting and support, improves the reinforcement effect to the lining cutting, prevents that the lining cutting from collapsing, has greatly imitated the potential safety hazard that has reduced.
2. Through the U type guiding gutter that sets up for people's air defense gallery has water to flow through the seam crossing between the adjacent lining under long-time effect, and the water accessible U type guiding gutter that flows leaves subaerially, prevents that water from staying between lining cutting and the bearing board, influences the life-span of bearing board and lining cutting.
3. Through threaded rod and the telescopic setting of screw thread, can realize the distance between adjustable fender and the bearing board for the baffle can be with the bearing board both sides wall and the interior roof of different distances tightly support better.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic view illustrating a structure of a lining reinforcing frame according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a support plate according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural view of a telescopic adjustment assembly according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a rod-inserting member according to an embodiment of the present disclosure.
In the figure: 10-civil air defense pit portion; 110-man-defense underground tunnels; 120-lining; 20-supporting a reinforcing mechanism; 210-a support plate; 211-U type guiding gutter; 220-a support frame assembly; 221-U-shaped frame; 222-a bottom plate; 223-a reinforcement plate; 224-a pin member; 2241-a plunger; 2242-nail rod; 230-a telescopic adjustment assembly; 231-a threaded sleeve; 232-threaded rod; 233-baffle; 234-nut.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1 to 4, the present application provides a lining reinforcing frame including a civil air defense pit portion 10 and a supporting reinforcing means 20.
The supporting and reinforcing mechanism 20 can reinforce the whole lining 120, and the reinforcing effect is improved.
Referring to fig. 1, the civil air defense pit portion 10 includes a civil air defense pit 110 and a lining 120, and the lining 120 is supported on an inner top wall and both side walls of the civil air defense pit 110.
Referring to fig. 1, 2, 3 and 4, the supporting and reinforcing mechanism 20 includes a supporting plate 210, a supporting frame assembly 220 and a telescopic adjusting assembly 230, the supporting plate 210 is installed on the top wall and two side walls of the interior of the lining 120, specifically, the supporting plate 210 may be made of a metal material with good flexibility, so as to be bent according to the shape and specification of the lining 120, and zinc coatings may be sprayed on two sides of the supporting plate 210, thereby preventing rusting and improving the service life of the supporting plate 210. The supporting frame assembly 220 is located inside the supporting plate 210, the bottom end of the supporting frame assembly is installed at the bottom of the civil defense underground tunnel 110, all the telescopic adjusting assemblies 230 are equally arranged on two sides and the top of the supporting frame assembly 220 at equal intervals, the other ends of all the telescopic adjusting assemblies 230 tightly abut against the top wall and the two side walls of the inner side of the supporting plate 210 respectively, and the U-shaped diversion trench 211 is formed in the joint of the adjacent lining 120 on the outer surface of the supporting plate 210. Wherein, when lining 120 of people's defense area gallery 110 needs to be reinforced, install bearing board 210 in inside roof and both sides wall of lining 120, then one side is rotated there is flexible adjusting part 230, make flexible adjusting part 230 can tightly support roof and both sides wall in the bearing board 210 respectively, make bearing board 210 can play the effect of bearing to lining 120, through having flexible adjusting part 230 to two walls of bearing board 210 and the tight support of interior fixed wall, make bearing board 210 can carry out whole reinforcement support to lining 120, improve the reinforcement effect to lining 120, prevent that lining 120 from collapsing, greatly reduced the potential safety hazard. Meanwhile, through the U-shaped diversion trench 211, water can flow out through the joint between the adjacent linings 120 of the man-defense underground tunnel 110 under the long-time action, and the flowing water can stay on the ground through the U-shaped diversion trench 211, so that the water is prevented from remaining between the lining 120 and the bearing plate 210, and the service life of the bearing plate 210 and the lining 120 is influenced.
The utility model discloses in, support strengthening mechanism 20 and be not restricted to a set of, support strengthening mechanism 20 and can carry out the multiunit setting according to the length of people's air defense underground gallery 110.
When specifically setting up, all flexible adjusting part 230 all includes threaded sleeve 231, threaded rod 232 and baffle 233, and all threaded sleeve 231 equidistance fixed connection are in support frame subassembly 220 both sides and top, and specifically, threaded sleeve 231 equidistance welded fastening is in support frame subassembly 220 both sides and top. Threaded rod 232 one end spiro union sets up inside threaded sleeve 231, and is concrete, and threaded sleeve 231 is inside to be provided with the screw hole with threaded rod 232 matched with. Threaded rod 232 other end and baffle 233 one side are rotated and are connected, and all baffle 233 opposite sides tightly support with bearing board 210 both sides wall and inboard roof respectively, and is specific, and the shape of baffle 233 can carry out the arc setting according to the position of tightly supporting, improves and bearing board 210's area of contact, improves the bearing effect. Wherein all the threaded rods 232 are rotated in turn so that the retainers 233 can tightly abut against both sidewalls and the inner top wall of the support plate 210. Through the setting of threaded rod 232 and threaded sleeve 231, can realize adjusting the distance between baffle 233 and support plate 210 for baffle 233 can with the different distance support plate 210 both sides wall and interior roof better tight support.
Further, a nut 234 is fixed on the outer side of one end of the threaded rod 232 close to the baffle 233, and in particular, the nut 234 is fixed on the outer side of one end of the threaded rod 232 close to the baffle 233 in a welding mode. Wherein, when the threaded rod 232 is rotated, the nut 234 is rotated by a wrench to effect rotation of the threaded rod 232.
Further, the side of each baffle 233 close to the supporting plate 210 is further adhered with a non-slip mat, specifically, the non-slip mat can be made of rubber with good non-slip performance, and the thickness of the non-slip mat can be slightly thicker, so that the non-slip effect is improved. The friction between the baffle 233 and the supporting plate 210 is improved by the arrangement of the non-slip mat, and the reinforcing effect is improved.
When the support frame assembly 220 is specifically arranged, the support frame assembly includes a U-shaped frame 221, a bottom plate 222 and a rod-inserting member 224, two ends of the bottom plate 222 are fixedly connected to the bottom end of the U-shaped frame 221, and specifically, two ends of the bottom plate 222 are welded and fixed to the bottom end of the U-shaped frame 221. All the insertion rod pieces 224 are equidistantly arranged on the lower surface of the bottom plate 222, the insertion rod pieces 224 are inserted into the bottom of the civil defense underground tunnel 110, all the threaded sleeves 231 are equidistantly and fixedly connected to the two sides and the top of the U-shaped frame 221, the bottom plate 222 is mounted at the bottom of the civil defense underground tunnel 110 through the insertion rod pieces 224, and the whole support frame assembly 220 is more stable and cannot incline due to the matching of the U-shaped frame 221 and the bottom plate 222.
When specifically setting up, all inserted bar pieces 224 all include inserted bar 2241 and nail pole 2242, and all inserted bar 2241 equidistance are fixed in bottom plate 222 lower surface, and is specific, and all inserted bar 2241 equidistance welded fastening are in bottom plate 222 lower surface. All nail pole 2242 symmetries are fixed in the inserted bar 2241 both sides, and is specific, and all nail pole 2242 symmetry welded fastening are in inserted bar 2241 both sides, and all nail poles 2242 are the tilt up setting. And all the inserting rods 2241 and the nailed rods 2242 are inserted at the bottom of the civil defense tunnel 110. The bottom plate 222 is fixed to the civil air defense tunnel 110 through the plug rod 2241, and the nail rod 2242 enables the plug rod 2241 to be more stable at the bottom of the civil air defense tunnel 110, so that the plug rod 2241 cannot be obliquely separated.
Further, the U-shaped frame 221 includes vertical plates and horizontal plates, bottom ends of the two vertical plates are fixedly connected to upper surfaces of two ends of the bottom plate 222, two ends of the horizontal plate are fixedly connected to top ends of the two vertical plates, and specifically, the two vertical plates and the horizontal plate are integrally formed. All the threaded sleeves 231 are fixed on the two sides of the two vertical plates and the upper surface of the transverse plate at equal intervals, and specifically, all the threaded sleeves 231 are welded and fixed on the two sides of the two vertical plates and the upper surface of the transverse plate at equal intervals.
When specifically setting up, support frame assembly 220 still includes reinforcing plate 223, and all reinforcing plate 223 both ends respectively with riser and diaphragm and riser and bottom plate 222 fixed connection, specifically, all reinforcing plate 223 both ends respectively with riser and diaphragm and riser and bottom plate 222 welded fastening. Wherein, through reinforcing plate 223 for the connection between two risers, diaphragm and the bottom plate 222 is more stable, further improves the stability to the bearing board 210 bearing reinforcement, finally improves the reinforced effect to lining 120.
The working principle of the lining reinforcing frame is as follows:
when the lining 120 of the civil defense underground tunnel 110 needs to be reinforced, the bearing plate 210 is installed on the inner top wall and the two side walls of the lining 120, then one side of the bearing plate is rotated to be provided with the telescopic adjusting component 230, the telescopic adjusting component 230 can respectively tightly support the inner top wall and the two side walls of the bearing plate 210, the bearing plate 210 can play a bearing role on the lining 120, the two walls and the inner fixed wall of the bearing plate 210 are tightly supported by the telescopic adjusting component 230, the bearing plate 210 can integrally reinforce and support the lining 120, the reinforcing effect on the lining 120 is improved, the lining 120 is prevented from collapsing, and the potential safety hazard is greatly reduced. Meanwhile, through the U-shaped diversion trench 211, water can flow out through the joint between the adjacent linings 120 under the long-time action of the man-defense underground tunnel 110, and the flowing water can be remained on the ground through the U-shaped diversion trench 211, so that the water is prevented from remaining between the linings 120 and the bearing plate 210, and the service lives of the bearing plate 210 and the linings 120 are influenced.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A lining reinforcing frame is characterized by comprising
A civil air defense pit portion (10), wherein the civil air defense pit portion (10) comprises a civil air defense pit (110) and a lining (120), and the lining (120) is supported and arranged on the top wall and two side walls inside the civil air defense pit (110);
support strengthening mechanism (20), support strengthening mechanism (20) including bearing board (210), support frame subassembly (220) and flexible adjusting part (230), bearing board (210) install in inside roof and both sides wall of lining cutting (120), support frame subassembly (220) are located inside and the bottom installation of bearing board (210) set up in people's defense place gallery (110) bottom, all other equidistance is equallyd divide in to flexible adjusting part (230) set up in support frame subassembly (220) both sides and top, and all flexible adjusting part (230) other end is tightly supported respectively the inboard roof of bearing board (210) and both sides wall, bearing board (210) surface is located adjacently lining cutting (120) meets and locates to have seted up U type guiding gutter (211).
2. The lining reinforcing frame according to claim 1, wherein all the telescopic adjusting components (230) comprise threaded sleeves (231), threaded rods (232) and baffle plates (233), all the threaded sleeves (231) are fixedly connected to both sides and the top of the supporting frame component (220) at equal intervals, one end of each threaded rod (232) is screwed inside the threaded sleeve (231), the other end of each threaded rod (232) is rotatably connected to one side of each baffle plate (233), and the other sides of the baffle plates (233) are respectively abutted against both side walls and the inner top wall of the supporting plate (210).
3. A lining reinforcing frame according to claim 2, wherein a nut (234) is further fixed to the threaded rod (232) outside the end adjacent to the blocking plate (233).
4. A lining reinforcing frame according to claim 3, wherein a non-slip mat is further adhered to all the blocking plates (233) on the side close to the supporting plate (210).
5. A lining reinforcing frame according to claim 2, wherein said supporting frame assembly (220) comprises a U-shaped frame (221), a bottom plate (222) and inserting rod members (224), both ends of said bottom plate (222) are fixedly connected with the bottom end of said U-shaped frame (221), all said inserting rod members (224) are equidistantly arranged on the lower surface of said bottom plate (222), and all said inserting rod members (224) are inserted into the bottom of said civil defense pit (110), all said threaded sleeves (231) are equidistantly fixedly connected on both sides and top of said U-shaped frame (221).
6. A lining reinforcing frame according to claim 5, wherein all said pin members (224) comprise pins (2241) and spikes (2242), all said pins (2241) are fixed on the lower surface of said base plate (222) at equal intervals, all said spikes (2242) are symmetrically fixed on both sides of said pins (2241), and all said pins (2241) and all said spikes (2242) are inserted into the bottom of said civil defense tunnel (110).
7. A lining reinforcing frame according to claim 5, wherein said U-shaped frame (221) comprises vertical plates and horizontal plates, the bottom ends of the two vertical plates are fixedly connected to the upper surfaces of the two ends of said bottom plate (222), the two ends of the horizontal plate are fixedly connected to the top ends of the two vertical plates, and all said threaded sleeves (231) are fixed to the two sides of the two vertical plates and the upper surface of the horizontal plate at equal distances.
8. A lining reinforcing frame according to claim 7, wherein said support frame assembly (220) further comprises reinforcing plates (223), and both ends of all said reinforcing plates (223) are fixedly connected with vertical and horizontal plates and vertical and bottom plates (222), respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221999763.8U CN217813512U (en) | 2022-07-29 | 2022-07-29 | Lining reinforcing frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221999763.8U CN217813512U (en) | 2022-07-29 | 2022-07-29 | Lining reinforcing frame |
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CN217813512U true CN217813512U (en) | 2022-11-15 |
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CN202221999763.8U Active CN217813512U (en) | 2022-07-29 | 2022-07-29 | Lining reinforcing frame |
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- 2022-07-29 CN CN202221999763.8U patent/CN217813512U/en active Active
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