Concrete pipe gallery

Abstract

The utility model relates to the technical field of concrete pipe galleries, in particular to a concrete pipe gallery. The utility model provides a concrete pipe gallery which comprises a pipe gallery plate splicing part and a fixed connecting part, the pipe gallery plate splicing part comprises a plurality of splicing plates, the multiple splicing plates are connected through the fixed connecting part, and each splicing plate comprises a splicing plate body, a first connecting face, a second connecting face, a connecting plate and a splicing part; the first connecting face, the second connecting face, the connecting plates and the splicing part surround to form the edge of the splice plate body, the first connecting face and the second connecting face are oppositely arranged, the connecting plates and the splicing part are oppositely arranged, and the connecting plates of the multiple splice plates are arranged on the same side; and the fixed connecting parts are used for enabling the first connecting surfaces and the second connecting surfaces of the adjacent splice plates to be attached and fixed or separated. According to the technical scheme, the occupied space is extremely small, transportation is convenient and fast, the transportation cost is effectively reduced, and meanwhile the transportation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of concrete pipe gallery, in particular to a concrete pipe gallery. BACKGROUND

[0002] The concrete pipe gallery, also known as the comprehensive pipe gallery, is a gallery space of the concrete structure built in the underground of the city for accommodating various municipal pipelines. It integrates various scattered pipelines in a relatively closed space, and uniformly plans, constructs and manages. The performance improvement structure of the concrete pipe gallery is a structure for strengthening the strength of the pipe gallery.

[0003] The existing performance improvement structure of the concrete pipe gallery often further enhances the performance of the pipe gallery by adding a support structure inside the pipe gallery. After the prefabrication is completed, the concrete pipe gallery is mostly in the form of a square tube structure. Due to the large space occupied by the square tube structure, efficient space utilization cannot be achieved during transportation, and transportation often needs to be carried out in multiple times, which is high in transportation cost. CONTENT OF THE UTILITY MODEL

[0004] The present disclosure aims to at least solve one of the technical problems existing in the prior art or related art.

[0005] To this end, the present disclosure provides a concrete pipe gallery, comprising a pipe gallery plate splicing part and a fixed connection part, the pipe gallery plate splicing part comprises a plurality of splicing plates, and the plurality of splicing plates are connected through the fixed connection part, wherein the splicing plate comprises a splicing plate body, a first connecting surface, a second connecting surface, a connecting plate and an assembling part, the first connecting surface, the second connecting surface, the connecting plate and the assembling part are arranged around the edge of the splicing plate body, the first connecting surface and the second connecting surface are oppositely arranged, the connecting plate and the assembling part are oppositely arranged, and the connecting plates of the plurality of splicing plates are arranged on the same side; the fixed connection part is used for fixing or separating the first connecting surface and the second connecting surface of the adjacent splicing plates.

[0006] In a feasible implementation, the pipe gallery plate splicing part comprises a head splicing plate, a tail splicing plate and a plurality of extension splicing plates, the plurality of extension splicing plates are arranged between the head splicing plate and the tail splicing plate through the fixed connection part, wherein,

[0007] The first connecting surface of the head splicing plate is provided with a first fixing part, the second connecting surface of the tail splicing plate is provided with a second fixing part, and in the abutting state of the first connecting surface of the head splicing plate and the second connecting surface of the tail splicing plate, the first fixing part and the second fixing part are used for limiting the relative position of the head splicing plate and the tail splicing plate.

[0008] In an embodiment, the number of the extended splicing plates is two.

[0009] In an embodiment, the adjacent splicing plates are connected by a plurality of the fixed connecting parts, and the plurality of the fixed connecting parts are arranged at intervals along the extension direction of the splicing plate connecting surface.

[0010] In an embodiment, the first connecting surface and the second connecting surface are arranged as inclined surfaces.

[0011] In an embodiment, the fixed connecting part comprises a first connecting member, a second connecting member, a guide fixed part, and a connecting rod, the first connecting member and the second connecting member are arranged on the adjacent splicing plates respectively, the two ends of the connecting rod are hingedly connected to the first connecting member and the second connecting member respectively, and the guide fixed part is used to drive the first connecting member or the second connecting member to move along the splicing direction of the splicing plate and fix the position after the movement.

[0012] In an embodiment, the guide fixed part comprises a sliding groove, a sliding block, and a positioning mechanism, the sliding groove is arranged along the splicing direction of the splicing plate, the sliding block is in sliding connection with the sliding groove, and the positioning mechanism is used to fix the relative position of the sliding block in the sliding groove.

[0013] In an embodiment, a forming fixed part is further included, and in the state that the first connecting surface and the second connecting surface of the adjacent splicing plates are attached, the forming fixed part is used to fix the relative position of the adjacent splicing plates.

[0014] In an embodiment, the splicing plate is further provided with a plurality of perfusion channels, the perfusion channel has a first outlet, a second outlet, and an injection inlet, the first outlet is arranged on the first connecting surface, the second outlet is arranged on the second connecting surface, and the injection inlet is arranged on the surface of the splicing plate.

[0015] In an embodiment, the surface of the splicing plate provided with the injection inlet is further provided with a perfusion groove, and the injection inlet is arranged in the perfusion groove.

[0016] Compared with the prior art, the present disclosure has at least the following beneficial effects:

[0017] The pipe gallery plate splicing part and the fixed connecting part of the present disclosure realize the folding and splicing of the pipe gallery plate, the folding operation of the splicing plate enables the first connecting surface and the second connecting surface of the adjacent splicing plates to be closely attached together, the technical solution of the present disclosure enables the pipe gallery to occupy a very small space when not spliced, which is very convenient for transportation, effectively reduces the transportation cost, and improves the transportation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the accompanying drawings required to be used in the embodiments or prior art description will be briefly introduced. Obviously, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without any creative effort.

[0020] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the exemplary embodiments. The accompanying drawings are for purposes of illustration only and are not intended to be limiting, of the present application. In the drawings, the same reference numbers indicate the same or similar parts. In the drawings:

[0021] Figure 1 It is a perspective view of the connection plate direction of the present disclosure;

[0022] Figure 2 It is a perspective view of the assembly direction of the present disclosure;

[0023] Figure 3 It is a structure schematic diagram of the pipe gallery plate splicing part of the present disclosure;

[0024] Figure 4 It is a structure schematic diagram of the pipe gallery plate splicing part of the present disclosure;

[0025] Figure 5 It is a cross-sectional structure schematic diagram of the fixed connection part of the present disclosure;

[0026] Figure 6 It is a structure schematic diagram of the present disclosure Figure 5 It is a local enlarged structure schematic diagram of part A of the present disclosure;

[0027] Figure 7 It is a structure schematic diagram of the slider and positioning mechanism of the present disclosure;

[0028] Figure 8 It is a structure schematic diagram of the foam structure of the pouring channel of the present disclosure.

[0029] Among them, Figures 1 to 8 The correspondence between the reference signs and the component names in the present disclosure is as follows:

[0030] 1-pipeline gallery plate splicing part; 11-splicing plate; 110-splicing plate body; 111-first connecting surface; 112-second connecting surface; 113-connecting plate; 114-assembly part; 115-first splicing plate; 116-tail splicing plate; 117-extended splicing plate; 2-fixed connecting part; 21-first connecting piece; 22-second connecting piece; 23-guiding fixing part; 231-sliding groove; 232-sliding block; 2321-limiting groove; 233-positioning mechanism; 2331-fixed pressing block; 2332-limiting block; 2333-compression spring; 24-connecting rod; 3-first fixing piece; 4-second fixing piece; 5-shaped fixing part; 6-pouring passage; 61-first outlet; 62-second outlet; 63-injection inlet; 64-pouring groove. DETAILED DESCRIPTION

[0031] In order to enable a more clear understanding of the above-mentioned objects, features and advantages of the present disclosure, the schemes of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present disclosure, but the present disclosure can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only a part of the embodiments of the present disclosure, rather than all the embodiments.

[0033] The concrete pipe gallery, also known as the comprehensive pipe gallery, is a concrete structure gallery space built in the underground of a city for accommodating various municipal pipelines. It integrates various scattered pipelines in a relatively closed space, and uniformly plans, constructs and manages the pipelines. The concrete pipe gallery performance improvement structure is a structure for strengthening the strength of the pipe gallery.

[0034] According to the concrete pipe gallery performance improvement structure disclosed in the application number: CN202321862416.5, a precast support body is inserted into a groove dug in the ground soil body below the pipe gallery bottom plate, an expanded compacting body is poured into the cavity of the precast support body, and loose support bodies are filled in the ground soil body above the upper part of the precast support body; a pipe gallery side wall and a pipe gallery top plate are constructed above the pipe gallery bottom plate. The beneficial effects of the present utility model are: the precast support body and the loose support body are arranged in the ground soil body below the pipe gallery bottom plate, which can simultaneously play the role of transmitting and sharing the upper load, and improve the bearing capacity of the ground soil body; the wall corner water interception plate and the wall corner drainage body are arranged outside the pipe gallery side wall, which can play the role of cutting off the wall corner water seepage channel and quickly removing the water body, so as to avoid the wall corner water seepage into the pipe gallery cavity; the reinforcing support pier and the upper pressure bearing plate are arranged at the top of the pipe gallery side wall, which can play the role of pressure dispersion, and reduce the shear stress at the joint between the pipe gallery side wall and the management top plate.

[0035] Based on the above, the existing concrete pipe gallery performance improvement structure is often through the way of adding support structure inside the pipe gallery to further enhance the performance of the pipe gallery. After the prefabrication of the concrete pipe gallery, it is mostly in the form of a square tube structure. Due to the large space occupied by the square tube structure, efficient space utilization cannot be achieved during transportation, and multiple transportation is often required, resulting in high transportation cost.

[0036] Based on this, the concrete pipe gallery provided by the embodiments of the present disclosure, the pipe gallery plate splicing part and the fixed connection part of the present disclosure realize the folding and splicing of the pipe gallery plate. The folding operation of the splicing plate enables the first connecting surface and the second connecting surface of the adjacent splicing plates to be closely fitted together. The technical solution of the present disclosure enables the pipe gallery to occupy very small space when not spliced, which is very convenient for transportation, effectively reduces the transportation cost, and also improves the transportation efficiency.

[0037] The concrete pipe gallery will be described in detail through specific embodiments as follows:

[0038] Referring to Figures 1 to 8 The present disclosure provides a concrete pipe gallery, which comprises a pipe gallery plate splicing part 1 and a fixed connection part 2. The pipe gallery plate splicing part 1 comprises a plurality of splicing plates 11, and the plurality of splicing plates 11 are connected through the fixed connection part 2. The splicing plate 11 comprises a splicing plate body 110, a first connecting surface 111, a second connecting surface 112, a connecting plate 113 and a splicing part 114. The first connecting surface 111, the second connecting surface 112, the connecting plate 113 and the splicing part 114 are arranged around the edge of the splicing plate body 110. The first connecting surface 111 is arranged opposite to the second connecting surface 112. The connecting plate 113 is arranged opposite to the splicing part 114, and the connecting plates 113 of the plurality of splicing plates 11 are arranged on the same side. The fixed connection part 2 is used to fix or separate the first connecting surface 111 and the second connecting surface 112 of the adjacent splicing plates 11.

[0039] The pipe gallery plate splicing part 1 and the fixed connection part 2 of the present disclosure realize the folding and splicing of the pipe gallery. The folding operation of the splicing plate enables the first connecting surface 111 and the second connecting surface 112 of the adjacent splicing plates to be closely fitted together. The technical solution of the present disclosure enables the pipe gallery to occupy very small space when not spliced, which is very convenient for transportation, effectively reduces the transportation cost, and also improves the transportation efficiency.

[0040] Specifically, in the first embodiment of the present disclosure, the shape of the splicing plate 11 is set to a rectangle, specifically a square or a rectangle, and the spliced pipe gallery is specifically a cube or a cuboid. It should be noted that the splicing plate 11 of the present disclosure can also be set to a special shape, such as a regular polygonal structure or an irregular polygonal structure, and the specific splicing mode is in accordance with the format example of the present disclosure. For example, in the first embodiment of the present disclosure, the first connecting surface 111, the second connecting surface 112, the connecting plate 113 and the assembling part 114 surround the edge of the splicing plate body 110, so in the embodiment in which the splicing plate 11 is a special shape, it can still be used. The limitation is intended to illustrate the corresponding structural features, and does not mean that the edge occupied by the first connecting surface 111, the second connecting surface 112, the connecting plate 113 and the assembling part 114 must be a straight line segment, but also can be a curve, a broken line, etc.

[0041] In actual splicing use, the two adjacent splicing plates are generally spliced in a manner of abutting the first connecting surface 111 and the second connecting surface 112, which is intended to provide a reference point for splicing, and of course the second connecting surface 112 can be spliced with the second connecting surface 112 of the adjacent splicing plate 11. However, it should be noted that the setting mode of the first connecting surface 111 and the second connecting surface 112 will be different according to the shape of the pipe gallery. For example, in the first embodiment of the present disclosure, the first connecting surface 111 and the second connecting surface 111 are both set to be inclined surfaces, and after abutting, the plate surfaces of the two adjacent splicing plates 11 are 90, so the first connecting surface 111 and the second connecting surface 112 can both be provided with a 45-degree inclined surface. If the plate surfaces of the two adjacent splicing plates 11 are greater than 90 degrees or less than 90 degrees, the mode of the first connecting surface 111 and the second connecting surface 112 can be adjusted adaptively. Moreover, the surface of the first connecting surface 111 and the second connecting surface 112 can be a plane or a non-plane, such as a wave surface, but attention should be paid to the matching relationship between the two to avoid poor abutment of the first connecting surface 111 and the second connecting surface 112, thereby reducing the stability of the pipe gallery structure.

[0042] The fixed connecting part 2 of the present disclosure plays a role in connecting before splicing and fixing after splicing of the splicing plate 11, and can also play a certain guiding role during splicing. For example, the fixed connecting part 2 is set to a telescopic cylinder, a telescopic oil cylinder or other telescopic mechanism. It can be understood that the splicing plate 11 is generally spliced at an angle when spliced into a pipe gallery, so the part of the fixed connecting part 2 connected to the two adjacent splicing plates 11 will rotate with the rotation of the splicing plate 11, for example, the connecting mode of the part of the fixed connecting part 2 connected to the two adjacent splicing plates 11 is set to be hinged, or a turntable, a shaft or other mechanism is used for connection.

[0043] The above embodiment is a specific example of the present disclosure, and the present disclosure is not limited to the above embodiment. Figure 1 and 2The splicing of the single pipe gallery unit is described, and the connecting plate 113 and the splicing part 114 of the present disclosure form the action structure of the splicing of the pipe gallery extension direction of multiple pipe gallery units. The connection of multiple pipe gallery units is realized through the cooperation of the connecting plate 113 and the splicing part 114. Exemplarily, the splicing plate is provided as a strip-shaped plate, the splicing part 114 is provided as a groove, the connecting plate 113 can be embedded into the inside of the splicing part 113 to realize close fitting through size design, or the splicing plate 113 and the splicing part 114 are provided as a male end clamping body and a female end clamping plate body to realize clamping fixation. However, if the size of the splicing plate 11 is large, the clamping of the non-public mode is not conducive to adjustment, and the present disclosure specifically selects the splicing mode of the long strip-shaped plate and the groove, which is conducive to adjustment and aims to play a guiding role in the splicing of multiple pipe gallery units.

[0044] It should be noted that the multiple splicing plates 11 of the present disclosure are connected through the fixed connecting part 2, which can be provided as detachable connection, that is, one or all of the two ends of the fixed connecting part 2 can be detached from the splicing plate 11, for example, provided as bolted connection with the splicing plate 11 through a mounting seat mechanism, etc.

[0045] In some embodiments, the pipe gallery plate splicing part 1 includes a head splicing plate 115, a tail splicing plate 116, and multiple extension splicing plates 117, and the multiple extension splicing plates 117 are arranged between the head connecting plate 113 and the tail connecting plate 113 through the fixed connecting part 2, wherein the first connecting surface 111 of the head splicing plate 115 is provided with a first fixing part 3, and the second connecting surface 112 of the tail splicing plate 116 is provided with a second fixing part 4, and in the abutting state of the first connecting surface 111 of the head splicing plate 115 and the second connecting surface 112 of the tail splicing plate 116, the first fixing part 3 and the second fixing part 4 are used to limit the relative position of the head splicing plate 115 and the tail splicing plate 116.

[0046] In this embodiment, the pipe gallery plate splicing part 1 of the present disclosure includes a head splicing plate 115, a tail splicing plate 116, and multiple extension splicing plates 117, and the head splicing plate 115, the tail splicing plate 116, and the multiple extension splicing plates 117 are the splicing plates 11 as described above. In this embodiment, specific names are used to define the specific structural features and positional relationships of the multiple splicing plates 11.

[0047] Specifically, the multiple extension splicing plates 117 of the present disclosure are used to increase or decrease the length of the pipe gallery as a whole, such as the pipe gallery of the present disclosure Figure 3As shown, the number of extension splicing plates 117 is set to two. After the overall splicing of the pipe gallery is completed, the head splicing plate 115 and the tail splicing plate 116 in this embodiment are butted, the first connecting surface 111 of the head splicing plate 115 and the second connecting surface 112 of the tail splicing plate 116 are attached, and in order to facilitate the fixation and shape positioning of the overall pipe gallery, the first fixing member 3 and the second fixing member 4 are used to limit the relative position of the head splicing plate 115 and the tail splicing plate 116. Specifically, the first fixing member 3 can be provided as a protrusion, and the second fixing member 4 can be provided as a recess. The first fixing member 3 and the second fixing member 4 can at least limit the position of the head splicing plate 115 and the tail splicing plate 116 in the width direction. Further, the first fixing member 3 is provided as a protruding card, and the second fixing member is provided as a recessed card. The two achieve clamping fixation, so as to not only limit the position of the head splicing plate 115 and the tail splicing plate 116 in the width direction, but also limit the position of the head splicing plate 115 and the tail splicing plate 116 in the extension direction (splicing direction).

[0048] In some embodiments, adjacent splicing plates 11 are connected by a plurality of fixed connecting parts 2, and the plurality of fixed connecting parts 2 are arranged in the extension direction of the connecting surface of the splicing plate 11.

[0049] In this embodiment, in order to make the structure more stable, the disclosure sets a plurality of fixed connecting parts 2 between adjacent splicing plates 11, and the plurality of fixed connecting parts 2 are arranged in the extension direction of the connecting surface of the splicing plate 11, thereby providing better support and splicing guiding capability. The disclosure specifically sets two fixed connecting parts 2.

[0050] In some embodiments, the fixed connecting part 2 includes a first connecting member 21, a second connecting member 22, a guiding and fixing part 23, and a connecting rod 24. The first connecting member 21 and the second connecting member 22 are respectively arranged on adjacent splicing plates 11, the two ends of the connecting rod 24 are respectively hinged to the first connecting member 21 and the second connecting member 22, and the guiding and fixing part 23 is used to drive the first connecting member 21 or the second connecting member 22 to move in the splicing direction of the splicing plate 11 and fix the position after moving.

[0051] In this embodiment, in order to provide a simple fixed connecting part 2 that does not require an external power source, the fixed connecting part 2 includes a first connecting member 21, a second connecting member 22, a guiding and fixing part 23, and a connecting rod 24. The guiding and fixing part 23 can be provided as a guide mechanism such as a sliding rail or a sliding groove, and the first connecting member 21 and the second connecting member 22 can be respectively connected with the guiding and fixing part 23 in sliding mode, or any one of them is connected with the guiding and fixing part 23 in sliding mode. It can be understood that the guiding and fixing part 23 can realize the fixing function, so that buckles or jack screws can be arranged in the extension direction in the sliding groove to fix the first connecting member 21 or the second connecting member 22.

[0052] In some embodiments, the guiding and fixing part 23 comprises a sliding groove 231, a sliding block 232 and a positioning mechanism 233. The sliding groove 231 is arranged along the splicing direction of the splicing plate 11. The sliding block 232 is in sliding connection with the sliding groove 231. The positioning mechanism 233 is used to fix the relative position of the sliding block 232 in the sliding groove 231.

[0053] In this embodiment, the guiding and fixing part 23 comprises a sliding groove 231, a sliding block 232 and a positioning mechanism 233. The positioning mechanism 233 is arranged as shown in Figure 6 7 The positioning mechanism 233 is arranged with a fixed pressing block 2331, a limiting block 2332 and a compression spring 2333. This arrangement requires a receiving space to be arranged on the splicing plate within the range of the sliding groove 231, so as to accommodate the compression spring 2333 and make the limiting block 2332 and the fixed pressing block 2331 protrude from the groove bottom of the sliding groove 231. The bottom of the sliding block 232 is provided with a limiting groove 2321. When the splicing plates 11 are folded and spliced, the splicing plate on one side will push the connecting rod 24 to drive the sliding block 232 to move in the sliding groove 231. When the limiting block 2332 is embedded in the limiting groove 2321 of the sliding groove 232, the fixing of the sliding block 232 in the sliding groove 231 is achieved. Specifically, during the sliding process of the sliding block 232, the end thereof is in contact with the limiting block 2332. In order to enable the limiting block 2332 to be inserted into the limiting groove 2321, the side where the limiting block 2332 is released from the sliding block 232 can be provided with a certain slope, so that the limiting block 2332 is not stuck when it is in contact with the sliding block 232. During the contact process of the limiting block 2332 and the sliding block 232, the compression spring 2333 is gradually compressed in the receiving space. When the limiting block 2332 is embedded in the limiting groove 2321, the compression spring 2333 releases the force to fix the limiting block 2332 in the limiting groove 2321. When the locking is released, the fixed pressing block 2331 is pressed to enable the body of the guiding and fixing part 23 to exert a force on the compression spring 2333, so as to enable the limiting block 2332 to be released from the limiting groove 2321 and achieve the release of the fixing.

[0054] In some embodiments, a shaped fixing part 5 is further included. In the abutting state of the first connecting surface 111 and the second connecting surface 112 of the adjacent splicing plates 11, the shaped fixing part 5 is used to fix the relative position of the adjacent splicing plates 11. In this embodiment, the shaped fixing part 5 can be arranged as a support angle iron, which is fixed with the splicing plate 11 through a fixing bolt, so as to increase the structural stability of the pipe gallery as a whole.

[0055] In some embodiments, the splicing plate 11 is further provided with a plurality of pouring channels 6. The pouring channel 6 has a first outlet 61, a second outlet 62 and an injection inlet 63. The first outlet 61 is arranged on the first connecting surface 111. The second outlet 62 is arranged on the second connecting surface 112. The injection inlet 63 is arranged on the plate surface of the splicing plate 11.​

[0056] In this embodiment, after the folding installation of the present disclosure is completed, the cement slurry is injected into the pouring channel, at this time the cement slurry flows out from the first outlet 61 and the second outlet 62 of the pouring channel 6, penetrates into the connection between the first connecting surface and the second connecting surface of the splice plate 11, fills the connecting gap between the pipe gallery plates 1, and further increases the structural stability of the present disclosure. Specifically, a plurality of pouring channels 6 can be arranged at intervals along the width direction of the splice plate 11, and the specific form of the pouring channel 6 can be arranged as a straight pipeline or a curved pipeline. The specific form is adaptively arranged according to the concern amount and the predetermined flow rate, and the pouring channel 6 of the present disclosure is specifically arranged as a straight pipeline.

[0057] In some embodiments, the plate surface of the connecting plate 113 provided with the injection port 63 is further provided with a pouring groove 64, and the injection port 63 is arranged in the pouring groove 64. In this embodiment, the injection port 63 is arranged in the pouring groove 64, and when the cement slurry is injected, the cement slurry is injected into the pouring groove 64, so that the plurality of injection ports 63 are concentrated into a pipe column, so as to improve the pouring efficiency.

[0058] In the present disclosure, the terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance; the term "a plurality of" refers to two or more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0059] In the description of the present disclosure, it should be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or units referred to must have a particular direction, be constructed and operated in a particular orientation, therefore, cannot be understood as a limitation on the present disclosure.

[0060] In the description of the present disclosure, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0061] The above merely preferred embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A concrete pipe gallery, characterized in that, It includes a pipe rack panel splicing section and a fixing connection section. The pipe rack panel splicing section includes multiple splicing plates, and the multiple splicing plates are connected by the fixing connection section. The splicing panel includes a splicing panel body, a first connecting surface, a second connecting surface, a connecting plate, and an assembly part. The first connecting surface, the second connecting surface, the connecting plate, and the assembly part surround the edge forming the splicing panel body. The first connecting surface and the second connecting surface are arranged opposite to each other, the connecting plate and the assembly part are arranged opposite to each other, and the connecting plates of multiple splicing panels are arranged on the same side. The fixed connection part is used to fix or separate the first connection surface and the second connection surface of the adjacent splicing panels.

2. The concrete pipe gallery according to claim 1, characterized in that, The pipe gallery panel splicing section includes a head splicing plate, a tail splicing plate, and multiple extension splicing plates. The multiple extension splicing plates are disposed between the head splicing plate and the tail splicing plate via the fixed connection portion. The first connecting surface of the head splicing plate is provided with a first fixing member, and the second connecting surface of the tail splicing plate is provided with a second fixing member. When the first connecting surface of the head splicing plate and the second connecting surface of the tail splicing plate are in contact, the first fixing member and the second fixing member are used to limit the relative position of the head splicing plate and the tail splicing plate.

3. The concrete pipe gallery according to claim 2, characterized in that, The number of extended splicing panels is set to two.

4. The concrete pipe gallery according to claim 1, characterized in that, Adjacent splicing panels are connected by a plurality of fixed connecting parts, which are spaced apart along the extension direction of the splicing panel connection surface.

5. The concrete pipe gallery according to claim 1, characterized in that, The first connecting surface and the second connecting surface are set as inclined surfaces.

6. The concrete pipe gallery according to claim 1, characterized in that, The fixed connection part includes a first connector, a second connector, a guide fixing part, and a connecting rod. The first connector and the second connector are respectively disposed on adjacent splicing plates. The two ends of the connecting rod are respectively hinged to the first connector and the second connector. The guide fixing part is used to drive the first connector or the second connector to move along the splicing direction of the splicing plate and fix the position after the movement.

7. The concrete pipe gallery according to claim 6, characterized in that, The guide fixing part includes a slide groove, a slider and a positioning mechanism. The slide groove is arranged along the splicing direction of the splicing plate. The slider is slidably connected to the slide groove. The positioning mechanism is used to fix the relative position of the slider in the slide groove.

8. The concrete pipe gallery according to claim 1, characterized in that, It also includes a molding and fixing part, which is used to fix the relative position of the adjacent splicing plates when the first connecting surface and the second connecting surface of the adjacent splicing plates are in a mating state.

9. The concrete pipe gallery according to claim 1, characterized in that, The splicing plate is also provided with multiple injection channels, each injection channel having a first outlet, a second outlet, and an injection port. The first outlet is located on the first connecting surface, the second outlet is located on the second connecting surface, and the injection port is located on the surface of the splicing plate.

10. The concrete pipe gallery according to claim 9, characterized in that, The connecting plate is provided with an injection groove on the plate surface where the injection port is located, and the injection port is located in the injection groove.

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