CN114482123A - Assembled piping lane support and piping lane - Google Patents
Assembled piping lane support and piping lane Download PDFInfo
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- CN114482123A CN114482123A CN202011254698.1A CN202011254698A CN114482123A CN 114482123 A CN114482123 A CN 114482123A CN 202011254698 A CN202011254698 A CN 202011254698A CN 114482123 A CN114482123 A CN 114482123A
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- 239000010959 steel Substances 0.000 description 20
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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Abstract
The invention relates to the field of underground galleries. The invention protects an assembled pipe gallery support and a pipe gallery, wherein the assembled pipe gallery support comprises at least two annular frames which are fixed on the wall of the pipe gallery at intervals along the extension direction of the pipe gallery; the footpath frame is fixed with the annular frame, and a walking channel is arranged above the footpath frame; the fixed support is fixed on the annular frame and used for supporting the footpath frame; be equipped with pipe corridor wall cooperation structure on the fixing support, when fixing support and annular frame are connected and are lost efficacy, pipe corridor wall cooperation structure is used for supporting fixing support with the cooperation of pipe corridor wall. The fixing support is arranged on the annular frame of the assembly type pipe rack support, and the pipe rack wall matching structure on the fixing support can ensure that the pipe rack can support the walkway frame after the fixing support and the annular frame are connected and fail, so that the walkway frame works normally, later-stage emergency repair work is facilitated, the safety factor of the pipe rack support is improved, and the technical problem of low safety factor of the existing pipe rack support is solved.
Description
Technical Field
The invention relates to the field of underground galleries.
Background
The underground pipe gallery is generally constructed by a shield machine, the inside of the shield comprehensive pipe gallery with the diameter of 5.4 meters is divided into a plurality of compartments, the partition parts among the compartments are generally poured on site by cement, and a support for supporting a pipeline is assembled in a welding mode. This kind of adopt concrete site pouring construction's piping lane structure is closely knit, and waterproof performance is good, and the stability of being connected of inner spacer of piping lane and piping lane wall is good. Commercial concrete needs to be transported into a long tunnel during concrete construction, and the tunnel is difficult to cast and construct on site, high in cost and long in construction period. In addition, because the weight of the concrete partition part is large, a steel bar needs to be punched and implanted on the wall of the pipe gallery, the structural influence on the main body part of the wall of the pipe gallery is large, the cost of the welded and assembled support is low, the difficulty is large when the support needs to be adjusted in the later use process, and the use mode is inflexible.
Chinese patent that the bulletin number of authorizing is CN208701745U, the bulletin date of authorizing is 2019.04.05 discloses a pipe gallery, and the pipe gallery segmentation sets up, is provided with the pipe gallery support in the pipe gallery, and the pipe gallery support includes crossbeam, longeron, tip annular frame and baffle, and the baffle is two-layer upper and lower to be separated, is convenient for walk simultaneously. This kind of piping lane adopts assembled structure, can improve the efficiency of construction, shortens construction cycle. But the pipe rack support factor of safety in this kind of pipe rack is lower, and the tip annular frame among the pipe rack support loses the back of effect, and intermediate bottom also collapses along with it, and later stage salvagees the operation and develops the difficulty, and the operating efficiency is low.
Disclosure of Invention
The invention aims to provide an assembled pipe rack support which is used for solving the technical problem that the existing pipe rack support is low in safety coefficient;
in addition, the invention also aims to provide a pipe gallery, which is used for solving the technical problem of low rush repair efficiency when a circular pipe gallery is damaged due to low safety coefficient of the conventional pipe gallery support.
The assembly type pipe rack support adopts the following technical scheme:
assembled piping lane support includes:
the annular frames are arranged at least two and are used for being fixed on the wall of the pipe gallery at intervals along the extending direction of the pipe gallery, and pipeline brackets are fixed on the inner side of each annular frame;
the footpath frame is fixed with the annular frame, and a walking channel is arranged above the footpath frame;
the fixed support is fixed on the annular frame and used for supporting the footpath frame;
be equipped with pipe corridor wall cooperation structure on the fixing support, when fixing support and annular frame are connected and are lost efficacy, pipe corridor wall cooperation structure is used for supporting fixing support with the cooperation of pipe corridor wall.
Has the advantages that: the fixing support is arranged on the annular frame of the assembly type pipe rack support, and the pipe rack wall matching structure on the fixing support can ensure that the pipe rack can support the walkway frame after the fixing support and the annular frame are connected and fail, so that the walkway frame works normally, later-stage emergency repair work is facilitated, the safety factor of the pipe rack support is improved, and the technical problem of low safety factor of the existing pipe rack support is solved.
Further, fixing support includes piping lane wall installation foot, is provided with on the piping lane wall installation foot piping lane wall cooperation structure, piping lane wall installation foot set up two at least, wherein have two to set up respectively in the axial both sides of ring carrier to make fixing support ride on the ring carrier. The fixing support is ridden on the annular frame, and the fixing support is even in stress and better in stability.
Furthermore, the annular frame is provided with an annular closing groove extending along the circumferential direction of the annular frame, a T-shaped bolt is arranged in the annular closing groove, and the fixed support is provided with a support fixing hole for the T-shaped bolt to penetrate through. The fixed support is fixed through the annular closing groove and the T-shaped bolt, so that the position can be conveniently adjusted.
Furthermore, the footpath frame includes stand, crossbeam and longeron, and the fixing support is used for supporting crossbeam and/or longeron, crossbeam one end is fixed on the stand, and the other end is fixed the configuration on the annular frame, and the upper and lower both ends of stand all are fixed with the annular frame. The upper end and the lower end of the stand column are fixed on the annular frame, so that the stability is better, and the supporting effect is further improved.
Further, at least one longitudinal beam is an inter-column longitudinal beam arranged between adjacent columns, and at least one longitudinal beam is an inter-annular-frame longitudinal beam arranged between adjacent annular frames. The longitudinal beams between the upright columns and the longitudinal beams between the annular frames improve the overall stability of the footpath frame.
Further, piping lane wall cooperation structure includes piping lane wall connecting hole, and the connecting piece that the piping lane wall connecting hole confession was fixed on the piping lane wall passes, and after fixing support and the annular frame connection became invalid, the connecting piece made the piping lane wall support fixing support with the lateral wall cooperation of piping lane wall connecting hole. The pipe gallery wall connecting hole is simple in structure and convenient to construct.
Further, the pipe gallery wall connecting holes are long holes extending up and down. The long hole can avoid the connecting piece atress all the time, avoids the pipe corridor wall to receive the long-term effort of connecting piece.
The technical scheme of the invention is as follows:
the pipe gallery comprises a pipe gallery wall and a pipe gallery support arranged in the pipe gallery wall,
piping lane support includes:
the annular frames are arranged at least two and are used for being fixed on the wall of the pipe gallery at intervals along the extending direction of the pipe gallery, and pipeline brackets are fixed on the inner side of each annular frame;
the footpath frame is fixed with the annular frame, and a walking channel is arranged above the footpath frame;
the fixed support is fixed on the annular frame and used for supporting the footpath frame;
be equipped with pipe gallery wall cooperation structure on the fixing support, be equipped with fixing support cooperation structure on the pipe gallery wall, when fixing support and annular frame are connected and are become invalid, the pipe gallery wall passes through fixing support cooperation structure and pipe gallery wall cooperation structure cooperation support fixing support.
Has the advantages that: according to the assembly type pipe rack support, the fixing support is arranged on the annular frame, the pipe rack wall matching structure on the fixing support can guarantee that after the fixing support and the annular frame are connected and fail, the fixing support matching structure is matched with the pipe rack wall matching structure, the pipe rack wall can support the walkway frame, the walkway frame works normally, later-stage rush repair operation is facilitated, the safety coefficient of the pipe rack support is improved, rush repair efficiency can be improved after a pipe rack is damaged in the later stage, and the technical problem that rush repair efficiency is low when the pipe rack is damaged due to the fact that the existing pipe rack support is low in safety coefficient is solved.
Further, fixing support includes piping lane wall installation foot, is provided with on the piping lane wall installation foot piping lane wall cooperation structure, piping lane wall installation foot set up two at least, wherein have two to set up respectively in the axial both sides of ring carrier to make fixing support ride on the ring carrier. The fixing support is ridden on the annular frame, and the fixing support is even in stress and better in stability.
Furthermore, the annular frame is provided with an annular closing groove extending along the circumferential direction of the annular frame, a T-shaped bolt is arranged in the annular closing groove, and the fixed support is provided with a support fixing hole for the T-shaped bolt to penetrate through. The fixed support is fixed through the annular closing groove and the T-shaped bolt, so that the position can be conveniently adjusted.
Furthermore, the footpath frame includes stand, crossbeam and longeron, and the fixing support is used for supporting crossbeam and/or longeron, crossbeam one end is fixed on the stand, and the other end is fixed the configuration on the annular frame, and the upper and lower both ends of stand all are fixed with the annular frame. The upper end and the lower end of the stand column are fixed on the annular frame, so that the stability is better, and the supporting effect is further improved.
Further, at least one longitudinal beam is an inter-column longitudinal beam arranged between adjacent columns, and at least one longitudinal beam is an inter-annular-frame longitudinal beam arranged between adjacent annular frames. The longitudinal beams between the upright columns and the longitudinal beams between the annular frames improve the overall stability of the footpath frame.
Further, the fixing support cooperation structure is including fixing the connecting piece on the pipe gallery wall, pipe gallery wall cooperation structure includes pipe gallery wall connecting hole, and pipe gallery wall connecting hole supplies to fix the connecting piece on the pipe gallery wall and passes, and after fixing support and annular frame are connected and are failed, the connecting piece makes pipe gallery wall support fixing support with the lateral wall cooperation of pipe gallery wall connecting hole. The pipe gallery wall connecting hole is simple in structure and convenient to construct.
Further, the pipe gallery wall connecting holes are long holes extending up and down. The long hole can avoid the connecting piece atress all the time, avoids the pipe corridor wall to receive the long-term effort of connecting piece.
Drawings
Figure 1 is a schematic structural view of a pipe lane embodiment 1 of the present invention;
figure 2 is a schematic structural view of a portion of a tube lane support in tube lane embodiment 1 of the present invention;
figure 3 is a schematic structural view of another part of a tube lane support in accordance with embodiment 1 of the tube lane of the present invention;
FIG. 4 is a schematic structural view of a fixed support in embodiment 1 of the piping lane of the present invention;
FIG. 5 is a schematic view showing an assembling structure of a fixing support and a ring frame (T-bolt is not shown) in embodiment 1 of the pipe gallery of the present invention
FIG. 6 is a cross-sectional view taken along A-A of FIG. 5;
FIG. 7 is a schematic view showing a connection structure of the upper end of the upright post and the ring frame in embodiment 1 of the pipe gallery of the present invention;
in the figure: 1-a tube gallery wall; 2-an annular frame; 21-a semi-ring frame; 211-square tube; 212-ring frame channel steel; 213-annular groove of closing in; 3-upright column; 22-an annular frame joint; 23-a connector; 31-longitudinal beam fixing plate; a 32-L shaped plate; 321-a vertical plate; 322-a horizontal plate; 33-beam fixing plate; 34-an upper section of the upright post; 35-lower section of the column; 36-C-shaped channel steel; 37-closing plate; 371-threaded hole; 310-column fixing base; 4-a cross beam; 41-beam end plate; 5, fixing a support; 51-pipe gallery wall connecting holes; 52-pipe gallery wall mounting feet; 531-seat plate; 532-seat U-shaped plate; 54-support fixing hole; 6-longitudinal beam between the upright posts; 7-ring frame longitudinal beam; 71-stringer end plates; 8-a walkway plate; 9-pipeline carrier.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention are described in further detail below with reference to examples.
Specific example 1 of the pipe gallery of the present invention:
the pipe gallery of this embodiment is 5.4 meters of pipe gallery for the diameter, as shown in fig. 1 to 6, the pipe gallery includes circular pipe gallery wall 1 that the concrete made and sets up the pipe gallery support in pipe gallery wall 1, and the pipe gallery support is assembled pipe gallery support, and assembled pipe gallery support includes a plurality of annular frame 2, and a plurality of annular frame 2 interval settings on 1 length direction of pipe gallery wall. Annular frame 2 includes two semi-ring frames 21, two semi-ring frame 21 one ends are passed through annular frame joint 22 and are fixed, the other end passes through the tight inboard at piping lane wall 1 in top structure top, as shown in fig. 5 and fig. 6, semi-ring frame 21 includes two square pipes 211 along 2 axial arrangements of annular frame and fixes the annular frame channel-section steel 212 between two square pipes 211, two square pipes 211 and annular frame channel-section steel 212 all are the semiannulus, the tank bottom of annular frame channel-section steel 212 is towards the center of annular frame 2, annular frame channel-section steel 212 is C shape channel-section steel, the groove in the annular frame channel-section steel 212 is annular groove 213 of drawing back, annular groove 213 of drawing back is used for installing other parts with T shape bolt cooperation. The structure of the ring frame 2 is the prior art, and reference may be specifically made to the bracket body of the ring structure disclosed in the circular pipe rack bracket disclosed in chinese patent publication No. CN210468745U, and the structure of the ring frame 2 will not be described in detail in this embodiment.
As shown in fig. 1 and 2, the pipe gallery support further comprises a footpath frame, the footpath frame is fixed with the annular frame 2 and used for dividing the inner part of the pipe gallery, the footpath frame comprises a stand column 3, a longitudinal beam and a cross beam 4, the stand column 3 and the two cross beams 4 are arranged in a cross shape, and the upper end and the lower end of the stand column 3 are both fixed with the annular frame 2. Because two semi-ring frame lower extreme interfaces are in under stand 3, in order to avoid interfering, there is stand fixing base 310 stand 3's lower extreme, and stand fixing base 310 is the U-shaped top of fixing at semi-ring lower extreme interface. One end of the beam 4 is fixed to the column 3, and the other end is fixedly disposed on the ring frame 2.
In order to improve the security level of pavement frame in this embodiment, the pipe gallery support still includes fixing support 5, fixing support 5 is fixed on annular frame 2, fixing support 5 is passed through to crossbeam 4's one end and is fixed with annular frame 2, still be equipped with pipe corridor wall cooperation structure on fixing support 5 simultaneously, in this embodiment, pipe corridor wall cooperation structure includes pipe corridor wall connecting hole 51, pipe corridor wall connecting hole 51 supplies to fix the connecting piece on pipe corridor wall 1 and passes, the connecting piece can be the rivet, inflation screw etc., after fixing support 5 and annular frame 2's fixed connection became invalid, the connecting piece cooperates with pipe corridor wall connecting hole 51, keep the supporting role to fixing support 5, make pavement frame can normally work.
As shown in fig. 2 to 4, the fixing support 5 includes a base body and two pipe gallery wall mounting feet 52 fixed on the base body, the pipe gallery wall connecting holes 51 are provided on the pipe gallery wall mounting feet 52, the two pipe gallery wall mounting feet 52 are located at both sides of the annular frame 2 in the axial direction, and the fixing support 5 rides on the annular frame 2 through the two pipe gallery wall mounting feet 52. Set up two pipe gallery wall connecting holes 51 on one pipe gallery wall installation foot 52 in this embodiment, pipe gallery wall connecting hole 51 is the slot hole that extends from top to bottom, and the slot hole can make the relative pipe gallery wall installation foot 52 of connecting piece have certain activity for after 5 installations of fixing support are accomplished, the connecting piece has the interval with the top pore wall of pipe gallery wall connecting hole 51, and the connecting piece does not play the supporting role, in order to avoid influencing the intensity of concrete pipe gallery wall 1. After the connection relation between the fixed support 5 and the annular frame 2 is failed, the top hole wall of the long hole is matched with the connecting piece in a supporting mode, the fixed support 5 is supported by the aid of the connecting piece, the position of the fixed support 5 is kept motionless, and the footpath frame can work normally.
In this embodiment, the housing includes a housing plate 531 at the top and a housing U-shaped plate 532 welded to the lower side of the housing plate 531, the opening of the housing U-shaped plate 532 faces the center of the ring frame 2, the housing U-shaped plate 532 includes two parallel portions and a connecting portion connecting the two parallel portions, and the two pipe gallery wall mounting feet 52 are fixed on the opposite sides of the two parallel portions.
The base body is provided with a support fixing hole 54 for the T-shaped bolt to pass through, the support fixing hole 54 is arranged on the connecting part, the base body is fixed on the annular frame 2 through the T-shaped bolt, the bolt head of the T-shaped bolt is assembled in the annular closing groove 213 in a sliding mode, and the fixed support 5 and the annular frame 2 are fixed through the matching of the nut and the T-shaped bolt. Two of the support fixing holes 54 are provided to ensure the fixing effect of the seat body and the ring frame 2.
In this embodiment, there are two types of longitudinal beams, which are respectively an inter-column longitudinal beam 6 fixed between two adjacent columns 3 and an inter-annular-frame longitudinal beam 7 fixed between two adjacent annular frames 2, two ends of the inter-column longitudinal beam 6 are welded and fixed on the two columns 3, and two ends of the inter-annular-frame longitudinal beam 7 are welded and fixed on the two fixed supports 5.
The pavement frame in the embodiment is provided with a pavement plate 8, and the pavement plate 8 is a cement plate. The longitudinal beams 6 between the uprights, the longitudinal beams 7 between the annular frames, the uprights 3 and the cross beams 4 form a frame-shaped structure, providing a stable support for the walkway plates 8. In this embodiment, the footplate 8 is provided on both sides of the upright post 3 in the radial direction of the ring frame 2. The upper and lower both sides of pavement board 8 are formed with the bin respectively, separate into four bins through pipe gallery support and pavement board 8 with pipe gallery internal partitioning in this embodiment.
As shown in fig. 3, the longitudinal beam 6 between the vertical columns is formed by combining two angle steels which are welded and fixed, the cross section of the longitudinal beam 6 between the vertical columns is in a T shape, and the top surface of the longitudinal beam 6 between the vertical columns with the T-shaped cross section is a plane, so that the footplate 8 at two sides of the longitudinal beam 6 between the vertical columns can be conveniently supported. In order to improve the strength, a reinforcing plate is arranged in the groove of the angle steel. Be equipped with longeron fixed plate 31 on the stand 3, longeron fixed plate 31 level sets up, and the downside of longeron fixed plate 31 is provided with deep floor, and longeron fixed plate 31 is used for supporting the one end of longeron 6 between the stand. There is a pair of L shaped plate 32 through the bolt fastening on longeron fixed plate 31, and L shaped plate 32 includes riser 321 and horizontal plate 322, and the riser 321 of two L shaped plate 32 sets up relatively, and horizontal plate 322 is in one side that riser 321 carried on the back mutually, and two risers 321 intervals set up, and the interval of two risers 321 supplies between the stand vertical part of longeron 6 to insert, guarantees between the stand stability of longeron 6, longeron 6 and two L shaped plate 32 welded fastening between the stand. The fixing structures at the two ends of the longitudinal beam 6 between the upright columns are the same, and the fixing structure at the other end is not described in detail.
The structure of crossbeam 4 is similar with longeron 6's between the stand structure, and crossbeam 4 also includes two angle steels, still presss from both sides between two angle steels and is equipped with the reinforcing plate, and two angle steels and reinforcing plate welding accomplish the back, and the cross-section of crossbeam 4 also is the T shape. The two ends of the cross beam 4 are welded with cross beam end plates 41, so that the cross beam 4 can be conveniently connected, one end of the cross beam 4 is welded on the fixed support 5 and is simultaneously welded with the longitudinal beam 7 between the annular frames, and the other end of the cross beam is welded on the upright post 3. In order to facilitate the welding of the upright post 3 and the cross beam 4, a cross beam fixing plate 33 is fixed on the upright post 3, the cross beam fixing plate 33 is horizontally arranged, and a reinforcing rib plate is also arranged on the lower side of the cross beam fixing plate 33.
As shown in fig. 1 and 2, the column 3 in this embodiment is divided into two sections, including an upper column section 34 and a lower column section 35, the length of the upper column section 34 is greater than that of the lower column section 35, and the cross beam 4 is connected above the lower column section 35, so that the interface between the upper column section 34 and the lower column section 35 is located below the cross beam 4. The upright post 3 is divided into two sections, so that the length of the single-section upright post 3 can be reduced, and the upright post 3 is convenient to mount. In this embodiment, the vertical columns 3 are made of H-shaped steel, and the two ends of the longitudinal beam 6 between the vertical columns are fixed in the grooves of the H-shaped steel. The both ends of stand 3 all are fixed with annular frame 2, are fixed with C shape channel-section steel 36 on the stand 3, are fixed with pipeline bracket 9 on the C shape channel-section steel 36, and pipeline bracket 9 is used for supporting the pipeline. The C-channel 36 of the ring frame 2 is also fitted with a pipeline bracket 9 by means of T-bolts.
As shown in fig. 2 and 7, in the present embodiment, the upper end of the upright 3 is fixed on the top of the annular frame 2, and the lower end of the upright 3 is located on the bottom of the annular frame 2 and is fixed with the annular frame 2 and the pipe gallery wall 1 through the upright fixing seat 310. The upright post fixing seat 310 at the lower end of the upright post 3 is U-shaped and fixed above the lower end interface of the half ring frame. The tight structure in top sets up in semi-ring carrier lower extreme kneck, and stand fixing base 310 sets up in the top of the tight structure in top. The upper end screw thread of stand 3 is equipped with puller bolt (not shown in the figure), and the upper end of stand 3 is equipped with shrouding 37, and shrouding 37 is in the U-shaped inslot, is provided with screw hole 371 on the 37 shrouding, and the puller bolt assembly is in screw hole 371. The puller bolt tightly jacks the annular frame joint 22, and the annular frame 2 is fixedly connected with a connecting piece 23 used for fixing the annular frame and the upright post after the puller bolt is tightly jacked. The outer peripheral surface of the annular frame 2 is further ensured to be tightly attached to the inner wall surface of the pipe gallery wall 1 through the top support of the upright post 3.
It should be noted that the footpath in this embodiment is provided with two layers, and the height of the lower layer footpath plate is low, so that the higher supporting strength is not needed, and therefore the lower layer footpath plate in this embodiment is not supported by the cross beam 4, and only the supporting arm is provided on the ring frame 2 for supporting, and of course, in other embodiments, if the height of the lower layer footpath is high, the cross beam may be provided for supporting. In other embodiments, the lower footpath may be directly fixed on the bottom of the annular frame.
The pipe gallery support in the pipe gallery is an assembly type support, the installation is convenient, the fixed support 5 is fixed with the annular frame 2 and is matched with the pipe gallery wall 1, and when the fixed support 5 is failed to be connected with the annular frame 2, for example, a connecting bolt of the fixed support 5 and the annular frame 2 is broken, the annular frame 2 is broken and the like, the fixed support 5 can maintain the position by depending on the pipe gallery wall matching structure matched with the pipe gallery, so that the footpath frame can still work.
The specific embodiment 2 of the pipe rack of the present invention, the structure of the pipe rack in this embodiment is different from the above embodiments only in that:
in this embodiment, the pipe gallery wall fitting structure is a support bottom surface of the fixed support, and at this time, a support block located below the support bottom surface is arranged on the pipe gallery wall, and the support block forms the fixed support fitting structure. In other embodiments, a support plate, a rivet, an anchor bolt, and the like can be arranged on the wall of the pipe gallery to support the bottom surface of the fixed support. In other embodiments, gallery wall attachment slots may be used instead of gallery wall attachment holes.
Specific embodiment 3 of the tube lane of the present invention, the structure of the tube lane in this embodiment differs from the above embodiments only in that:
in this embodiment, the walkway frame includes diagonal braces, which are fixed to the ring frame instead of the uprights.
Specific example 4 of the tube lane of the present invention, the structure of the tube lane in this example differs from the above examples only in that:
in the embodiment, the length of the longitudinal beam between the annular frames of the footpath frame is longer, one longitudinal beam between the annular frames is connected with three annular frames, the fixed support on the annular frame in the middle supports the longitudinal beam between the annular frames, and the cross beam corresponding to the annular frame in the middle is directly connected with the longitudinal beam between the annular frames. In other embodiments, the fixed support can only support the cross beam, and the annular frame longitudinal beam is fixed on the cross beam.
The specific embodiment 5 of the pipe rack of the present invention, the structure of the pipe rack in this embodiment is different from the above embodiments only in that:
in this embodiment, one end of the cross beam is fixed to the longitudinal beam between the columns, and the other end of the cross beam is fixed to the longitudinal beam of the annular frame.
Specific example 6 of the tube lane of the present invention, the structure of the tube lane in this example differs from the above examples only in that:
in this embodiment, the longitudinal beams are all ring-shaped inter-frame longitudinal beams. In other embodiments, the between-pillar stringers may be eliminated.
The specific embodiment 7 of the tube lane of the present invention, the structure of the tube lane in this embodiment is different from the above embodiments only in that:
in this embodiment, pipe gallery wall connecting hole is the round hole, and fixing support is fixed with annular frame and pipe gallery wall simultaneously this moment.
The specific embodiment 8 of the tube lane of the present invention, the structure of the tube lane in this embodiment is different from the above embodiments only in that:
in the embodiment, the fixing support is welded and fixed on the annular frame, and in other embodiments, the fixing support can be fixed with the annular frame through other connecting pieces such as rivets.
The specific embodiment 9 of the tube lane of the present invention, the structure of the tube lane in this embodiment is different from the above embodiments only in that:
in this embodiment, the ring frame includes three ring frame segments, for example, the ring frame with the authorization notice number CN202074119U can be used.
The specific embodiment 10 of the tube lane of the present invention, the structure of the tube lane in this embodiment differs from the above embodiments only in that:
the pipe gallery wall in this embodiment adopts corrugated steel plates instead of concrete.
In the specific embodiment of the assembled pipe rack support of the present invention, the structure of the assembled pipe rack support in this embodiment is the same as the structure of the pipe rack support described in any of the above embodiments of the pipe rack, and thus the details are not repeated.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.
Claims (10)
1. Assembled piping lane support, its characterized in that includes:
the pipeline support comprises at least two annular frames (2) which are arranged and used for being fixed on a pipeline gallery wall (1) at intervals along the extending direction of a pipeline gallery, and pipeline brackets are fixed on the inner side of each annular frame (2);
the footpath frame is fixed with the annular frame (2), and a walking channel is arranged above the footpath frame;
the fixed support (5) is fixed on the annular frame (2) and used for supporting the footpath frame;
be equipped with pipe corridor wall cooperation structure on fixing support (5), when fixing support (5) and annular frame (2) are connected inefficacy, pipe corridor wall cooperation structure is used for supporting fixing support (5) with pipe corridor wall (1) cooperation.
2. The fabricated pipe rack support according to claim 1, wherein the fixing support (5) comprises a pipe rack wall mounting foot (52), the pipe rack wall mounting foot (52) is provided with the pipe rack wall matching structure, and the pipe rack wall mounting feet (52) are provided with at least two, wherein two of the two are respectively arranged at two sides of the annular frame (2) in the axial direction, so that the fixing support (5) rides on the annular frame (2).
3. The assembled pipe rack support according to claim 1, characterized in that the annular frame (2) is provided with an annular closing groove (213) extending along the circumferential direction of the annular frame (2), a T-shaped bolt is installed in the annular closing groove (213), the fixing support (5) is provided with a support fixing hole (54) for the T-shaped bolt to pass through, and the fixing support (5) is fixed on the annular frame (2) through the T-shaped bolt.
4. Assembled pipe rack according to any one of claims 1 to 3, characterized in that the walkway rack comprises uprights (3), cross beams (4) and longitudinal beams, and fixed supports (5) are used to support the cross beams (4) and/or longitudinal beams, the cross beams (4) being fixed at one end to the uprights (3) and at the other end to the annular frame (2), and the uprights (3) being fixed at both their upper and lower ends to the annular frame.
5. Fabricated pipe rack according to claim 4, characterised in that at least one longitudinal beam is an inter-column longitudinal beam (6) arranged between adjacent columns (3) and at least one longitudinal beam is an inter-annular longitudinal beam (7) arranged between adjacent annular frames (2).
6. The assembled pipe gallery support of any one of claims 1 to 3, wherein the pipe gallery wall engaging structure includes a pipe gallery wall connecting hole (51), the pipe gallery wall connecting hole (51) being adapted to pass a connecting member fixed to the pipe gallery wall (1), the connecting member engaging with a side wall of the pipe gallery wall connecting hole (51) to support the pipe gallery wall (1) against the fixing support (5) after the fixing support (5) fails to be connected to the ring frame (2).
7. Fabricated pipe gallery support according to claim 6, wherein the pipe gallery wall connection holes (51) are long holes extending up and down.
8. The pipe gallery comprises a pipe gallery wall (1) and a pipe gallery support arranged in the pipe gallery wall (1), wherein the pipe gallery support is the assembled pipe gallery support in any one of claims 1 to 5, a fixing support matching structure is arranged on the pipe gallery wall (1), and when the fixing support (5) is connected with the annular frame (2) in failure, the pipe gallery wall (1) is matched with the pipe gallery wall matching structure through the fixing support matching structure to support the fixing support (5).
9. The pipe rack of claim 8, wherein the fixing support fitting structure comprises a connecting piece fixed on the pipe rack wall (1), the pipe rack wall fitting structure comprises a pipe rack wall connecting hole (51), the pipe rack wall connecting hole (51) is used for the connecting piece fixed on the pipe rack wall (1) to pass through, and after the fixing support (5) is failed to be connected with the annular frame (2), the connecting piece is matched with the side wall of the pipe rack wall connecting hole (51) to enable the pipe rack wall (1) to support the fixing support (5).
10. The pipe gallery of claim 9, wherein the gallery wall attachment holes (51) are long holes extending up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254698.1A CN114482123A (en) | 2020-11-11 | 2020-11-11 | Assembled piping lane support and piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254698.1A CN114482123A (en) | 2020-11-11 | 2020-11-11 | Assembled piping lane support and piping lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114482123A true CN114482123A (en) | 2022-05-13 |
Family
ID=81491481
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011254698.1A Pending CN114482123A (en) | 2020-11-11 | 2020-11-11 | Assembled piping lane support and piping lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114482123A (en) |
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