CN113089725A - Building structure assembly type construction method - Google Patents
Building structure assembly type construction method Download PDFInfo
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- CN113089725A CN113089725A CN202110466203.XA CN202110466203A CN113089725A CN 113089725 A CN113089725 A CN 113089725A CN 202110466203 A CN202110466203 A CN 202110466203A CN 113089725 A CN113089725 A CN 113089725A
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- underground
- rubber sleeve
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- 238000010276 construction Methods 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
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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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- 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
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses an assembly type construction method of a building structure, which is used for assembling underground pipelines, wherein two adjacent underground pipelines are closely combined together by adopting a movable telescopic connecting piece, the position is locked, the joint of the two underground pipelines is coated by adopting a sealing rubber sleeve, then the sealing rubber sleeve is fastened at the joint by an annular hoop sleeve, and the sealing of the joint can be fully ensured by the sealing rubber sleeve because the two underground pipelines are tightly combined and are not easy to generate relative displacement. The underground pipeline provided by the invention has the advantages of lower cost in structural design, modeling and production, convenient operation in the construction process, short construction period and high reliability, and has greater advantages compared with the conventional mode of combining the socket and the socket.
Description
Technical Field
The invention relates to the field of building construction. More particularly, the present invention relates to a method of assembling construction of a building structure.
Background
With the modern development of our country, the construction of foundation buildings has not only a continuous increase in quantity, but also increasingly high requirements in various aspects such as construction period, construction quality and construction cost, and under the condition, building facilities such as gas transportation and optical cable and cable transportation are increasingly laid by adopting underground pipelines. At present, the structure of underground pipeline adopts socket and bellmouth design at the both ends of pipeline mostly, utilize the cooperation of socket and bellmouth to realize the connection between the adjacent two sections pipeline, this kind of pipeline is because both ends design is different, therefore its design modeling and manufacturing cost are on the high side, and in the work progress, it is difficult to ensure the sealed of pipeline junction to only rely on the cooperation of socket and bellmouth, consequently after two adjacent sections pipeline passes through socket and bellmouth cooperation, still need pour in junction, lead to the construction degree of difficulty on the large side, the time limit for a project is on the long side, and because of pouring the department comparatively weak, the later stage bears the condition such as the underground stress also easy appearance fracture
Disclosure of Invention
To achieve these objects and other advantages in accordance with the present invention, there is provided a construction method for assembling two sections of underground piping into a single body, comprising the steps of:
step a, sleeving an annular sealing rubber sleeve on the end part of one section of underground pipeline, then inserting the end part of the other section of underground pipeline into the sealing rubber sleeve, splicing the two sections of underground pipelines together in an end-to-end manner, and enabling pipe cavities in the two sections of underground pipelines to be positioned on the same straight line;
b, placing a movable telescopic connecting piece at the connecting position of the two underground pipelines, fastening one end of the movable telescopic connecting piece on the inner wall of one underground pipeline, fastening the other end of the movable telescopic connecting piece on the inner wall of the other underground pipeline, then performing contraction operation on the movable telescopic connecting piece, pulling the two underground pipelines to be close to each other through the movable telescopic connecting piece, and locking the length of the movable telescopic connecting piece until the connecting ends of the two underground pipelines are completely attached;
and c, sleeving the two semicircular hoops outside the sealing rubber sleeve, then fastening the two semicircular hoops into a whole to form a complete annular hoop, wherein the inner diameter of the annular hoop is the same as the outer diameter of the sealing rubber sleeve, and the sealing rubber sleeve is tightly pressed at the joint of the two sections of underground pipelines through the annular hoop to realize sealing.
Preferably, for the assembly type construction method of the building structure, one ends of the two semicircular hoops are freely and movably hinged together through a hinge, the other ends of the two semicircular hoops are respectively provided with a tongue plate protruding in the radial direction, the tongue plates are provided with first through holes, and the tongue plates on the two semicircular hoops are fastened into a whole by adopting first bolts and first nuts matched with the first through holes.
Preferably, for the building structure assembly type construction method, the movable telescopic connecting piece comprises two steel rings arranged in parallel side by side and a plurality of movable telescopic connecting rods connected between the two steel rings along the axial direction, the outer diameter of each steel ring is the same as the inner diameter of the underground pipeline, a plurality of second through holes are formed in each steel ring along the circumferential direction, step counter bores are reserved in positions, corresponding to the second through holes, of the underground pipeline, and the steel rings are fixed on the inner wall of the underground pipeline through second bolts and second nuts matched with the second through holes and the step counter bores.
Preferably, for the assembly type construction method of the building structure, an annular groove is formed in the surface of the steel ring along the circumferential direction, and a buffer rubber ring is sleeved on the annular groove.
Preferably, for the building structure assembly type construction method, the connecting rod is composed of a straight rod, a hexagon nut which is connected to the front end of the straight rod in a free rotating mode and a screw which is in threaded connection with the hexagon nut, one end, far away from the hexagon nut, of the straight rod is fixed on the end face of one of the steel rings, one end, far away from the hexagon nut, of the screw is fixed on the end face of the other steel ring, the hexagon nut is rotated to drive the screw to move, and therefore the connecting rod stretches out and draws back.
Preferably, for the assembly type construction method of the building structure, a plurality of detachable cable hanging buckles are arranged on the inner wall of the steel ring in a distributed mode along the annular direction.
Preferably, for the building structure assembly type construction method, two ends of the underground pipeline are both recessed inwards to form an annular step surface, and two ends of the sealing rubber sleeve are respectively sleeved on the annular step surfaces of the two sections of underground pipelines.
Preferably, in the building structure assembly type construction method, the width of the sealing rubber sleeve is equal to twice of the width of the annular step surface, and the sealing rubber sleeve completely covers the annular step surface at the splicing position after splicing ends of two sections of underground pipelines are completely jointed.
Preferably, for the building structure assembly type construction method, the step counter bore is located on the annular step surface and covered by the sealing rubber sleeve.
Preferably, for the building structure assembly type construction method, a plurality of annular water-swelling adhesive tapes are embedded on the surface of the annular step surface.
The invention at least comprises the following beneficial effects:
1. the underground pipeline is not designed by a conventional socket and bell mouth, and the structures at the two ends of the underground pipeline are completely the same, so that the design, modeling and production cost is lower, the socket or the bell mouth does not need to be checked during construction, the requirements on the placing position and the direction of the underground pipeline are lower, and the construction is more convenient;
2. the movable telescopic connecting piece is adopted to realize the connection between two adjacent underground pipelines, only two ends of the movable telescopic connecting piece are respectively arranged on the two underground pipelines, and then the two adjacent underground pipelines can be driven to approach each other by operating the movable telescopic connecting piece, so that the two underground pipelines are tightly combined together, the connection force is strong, the connection is firm, the operation is convenient and detachable, and during construction, the socket and the bell mouth do not need to be aligned like a conventional pipeline, and the socket and the bell mouth do not need to be pushed to be combined difficultly, so the construction operation is more convenient, and the applicability and the durability are stronger;
3. the sealing rubber sleeve is sleeved on the annular step surface between two adjacent underground pipelines, and then the sealing rubber sleeve is fastened by using the annular hoop sleeve which can be conveniently installed and disassembled, so that the sealing of the joint of the two adjacent underground pipelines is realized.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the movable telescopic connecting member of the present invention connecting two underground pipes;
FIG. 2 is a schematic front view of the movable telescopic connecting member of the present invention;
FIG. 3 is a schematic view of the construction of the sealing boot and the annular cuff of the present invention;
FIG. 4 is a schematic side view of the movable telescopic connecting member of the present invention;
FIG. 5 is a schematic end view of one end of an underground pipe in accordance with the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
As shown in fig. 1 to 5, the present invention provides a building structure assembly type construction method for assembling two sections of underground piping 1 into one body, comprising the steps of:
step a, sleeving an annular sealing rubber sleeve 2 on the end part of one section of underground pipeline 1, then inserting the end part of the other section of underground pipeline 1 into the sealing rubber sleeve 2, splicing the two sections of underground pipelines 1 together end to end, and enabling pipe cavities in the two sections of underground pipelines to be positioned on the same straight line;
b, placing a movable telescopic connecting piece at the connecting position inside the two sections of underground pipelines 1, fastening one end of the movable telescopic connecting piece on the inner wall of one section of underground pipeline 1, fastening the other end of the movable telescopic connecting piece on the inner wall of the other section of underground pipeline 1, then performing contraction operation on the movable telescopic connecting piece, pulling the two sections of underground pipelines 1 to be close to each other through the movable telescopic connecting piece, and locking the length of the movable telescopic connecting piece until the connecting ends of the two sections of underground pipelines 1 are completely attached;
and c, sleeving the two semicircular hoops outside the sealing rubber sleeve 2, then fastening the two semicircular hoops into a whole to form a complete annular hoop 3, wherein the inner diameter of the annular hoop 3 is the same as the outer diameter of the sealing rubber sleeve 2, and the sealing rubber sleeve 2 is tightly pressed at the joint of the two sections of underground pipelines 1 through the annular hoop 3 to realize sealing.
In the construction method presented in the above embodiment, the movable telescopic connecting piece drives the two adjacent sections of underground pipelines 1 to approach each other, so that the two sections of underground pipelines 1 are tightly combined together, and at the moment, the length of the movable telescopic connecting piece is locked, so that the two sections of underground pipelines 1 are kept in a tightly combined state and cannot be separated, that is, relative displacement is not easy to occur, and then the sealing rubber sleeve 2 positioned outside the joint of the two sections of underground pipelines 1 can realize stable and firm sealing of the joint of the two sections of underground pipelines 1 under the action of the annular hoop sleeve 3.
In another embodiment, one end of each of the two semicircular hoops is freely hinged together through a hinge 4, the other end of each of the two semicircular hoops is provided with a tongue plate 5 protruding in the radial direction, the tongue plate 5 is provided with a first through hole, and the tongue plates on the two semicircular hoops are fastened into a whole by adopting a first bolt and a first nut matched with the first through hole. In the structure, the two semicircular hoops are movably hinged into a whole, so that the number of parts is small, only one end of the tongue plate 5 is required to be constructed and reinforced after fastening, and the two ends are not required to be reinforced simultaneously, so that the construction steps can be further simplified. According to actual working conditions, the wider annular hoop sleeve 3 can be adopted to cover and fasten the sealing rubber sleeve 2 in a large area so as to meet the requirement on sealing strength, and the narrower annular hoop sleeve 3 can also be adopted to fasten the sealing rubber sleeve 2 in multiple places in multiple points so as to meet the requirements on saving materials and reducing cost.
In another embodiment, the movable telescopic connecting piece comprises two steel rings 6 arranged in parallel side by side and a plurality of movable telescopic connecting rods 7 connected between the two steel rings 6 along the axial direction, the outer diameter of each steel ring 6 is the same as the inner diameter of the underground pipeline 1, a plurality of second through holes 8 are formed in each steel ring 6 along the circumferential direction, step counter bores 9 are reserved in positions, corresponding to the second through holes 8, on the underground pipeline 1, and the steel rings 3 are fixed on the inner wall of the underground pipeline 1 by second bolts and second nuts matched with the second through holes 8 and the step counter bores 9. The structure can realize quick and simple installation between the steel ring 6 and the underground pipeline 1, the mode of reserving the step counter bore 9 on the underground pipeline 1 is adopted, the installation of punching on the underground pipeline 1 in a construction site is not needed, the construction operation is further simplified, the structural form of reserving the step counter bore 9 can not damage the overall performance of the underground pipeline 1, the underground pipeline 1 can keep higher strength, and the underground pipeline can bear equal large underground stress.
In another embodiment, the surface of the steel ring 6 is provided with an annular groove 10 along the circumferential direction, and the annular groove 10 is sleeved with a cushion rubber ring (not shown). When the steel ring 6 is fastened on the underground pipeline 1, a large force is needed so as to be firmly installed, the buffer rubber ring is used for forming a buffer belt between the steel ring 6 and the underground pipeline 1, so as to prevent the underground pipeline 1 from cracking or breaking due to the large interaction force between the two, and further, two annular grooves 10 can be arranged on the surface of the steel ring 6, the two annular grooves 10 are symmetrically arranged on the two sides of the second through hole 8, two symmetrical buffer belts are formed at two sides of the second through hole 8 through the buffer rubber rings in the two annular grooves 10, and because the stress point is positioned at the second through hole 8 when the steel ring 6 is installed, the buffer belts with symmetrical two sides can play a uniform buffer role, therefore, the steel ring 6 is stressed evenly during installation, the steel ring 6 cannot be installed obliquely, the steel ring 6 can be installed firmly, and the underground pipeline 1 cannot be stressed and damaged due to the fact that the steel ring 6 is oblique.
In another embodiment, the connecting rod 7 is composed of a straight rod 71, a hexagon nut 72 connected to the front end of the straight rod 71 in a freely rotatable manner, and a screw 73 in threaded connection with the hexagon nut 72, one end of the straight rod 71 away from the hexagon nut 72 is fixed on the end surface of one of the steel rings 6, one end of the screw 73 away from the hexagon nut 72 is fixed on the end surface of the other steel ring 6, and the hexagon nut 72 is rotated to drive the screw 73 to move, so that the connecting rod 7 is stretched. As shown in figure 2, by adopting the structure, the connecting rod 7 can be conveniently adjusted in a telescopic mode through a tool, and after the adjustment is completed, the connecting rod 7 can be automatically locked in a fixed length by the aid of thread engagement between the hexagonal nut 72 and the screw rod 73, so that two adjacent sections of underground pipelines 1 are kept in tight combination and cannot be loosened.
In another embodiment, a plurality of detachable cable hanging buckles 11 are arranged on the inner wall of the steel ring 6 in a circumferentially dispersed manner. When underground piping 1 is used for cable optical cable to carry, because of the circuit is numerous, if random placing inside underground piping 1, cause the circuit confusion easily, be unfavorable for the later stage to overhaul the construction, design the cable that can conveniently dismantle on the inner wall of steel ring 6 and hang knot 11, as shown in fig. 4, can install the cable of suitable quantity according to actual conditions and hang knot 11 for the difference is hung and is leaned on different cable run, the later stage of being convenient for is overhauld the construction.
In another embodiment, both ends of the underground pipeline 1 are recessed inwards to form an annular step surface 12, and both ends of the sealing rubber sleeve 2 are respectively sleeved on the annular step surfaces 12 of the two sections of the underground pipeline 1. The structure can effectively limit the displacement of the sealing rubber sleeve 2 to two sides through the raised blocking walls on two sides of the annular step surface 12, thereby further improving the sealing reliability.
In another embodiment, the width of the sealing rubber sleeve 2 is equal to twice the width of the annular step surface 12, and the sealing rubber sleeve completely covers the annular step surface 12 at the splicing position after the splicing ends of the two sections of underground pipelines 1 are completely attached. The structure further limits the position of the sealing rubber sleeve 2, and the sealing reliability is further improved in a full-covering mode. Further, as shown in fig. 5, an annular accommodating groove 13 which is recessed inwards along the axial direction of the underground pipeline 1 may be formed at the joint of the bottom of the annular step surface 12 and the blocking wall, the annular accommodating groove 13 surrounds the annular step surface 12 by one circle, and the width of the sealing rubber sleeve 2 is set to enable the sealing rubber sleeve to completely cover the annular step surface 12 at the joint of the underground pipeline 1, and the two ends of the sealing rubber sleeve are inserted into the annular accommodating grooves 13 at the two sides, so that the sealing rubber sleeve 2 cannot be displaced towards the two sides, and the two ends of the sealing rubber sleeve are protected by the annular accommodating groove 13, thereby preventing tilting, preventing a gap from being generated between the sealing rubber sleeve and the underground pipeline 1, and further ensuring the sealing performance.
In another embodiment, the step counterbore 9 is located on the annular step surface 12, which is covered by the packing rubber 2. This structure is simultaneously brought into within the sealed protection range of sealed gum cover 2 with the step counter bore 9 of reserving on the underground piping 1, because need not to carry out extra sealing to step counter bore 9, when construction operation, along with two sections underground piping are close to each other, when sealed gum cover 2 covers cyclic annular step face 12 gradually, before sealed gum cover 2 covers step counter bore 9, need put into step counter bore 9 with the bolt that is used for installing steel ring 6 earlier to avoid sealed rubber ring 2 inconvenient operation after the full coverage.
In another embodiment, the surface of the annular step surface 12 is embedded with a plurality of annular water-swellable adhesive strips (not shown). Here has formed the second through meeting water inflation adhesive tape on cyclic annular step face 12 except that sealed gum cover 2 takes the sealing measure, even there is water to break through sealed gum cover 2 sealed, the infiltration is said between sealed gum cover 2 and cyclic annular step face 12, also can be stopped by meeting water inflation adhesive tape to effectively prevent groundwater from getting into underground piping inside.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. An assembly type construction method of a building structure is used for assembling two sections of underground pipelines into a whole, and is characterized by comprising the following steps:
step a, sleeving an annular sealing rubber sleeve on the end part of one section of underground pipeline, then inserting the end part of the other section of underground pipeline into the sealing rubber sleeve, splicing the two sections of underground pipelines together in an end-to-end manner, and enabling pipe cavities in the two sections of underground pipelines to be positioned on the same straight line;
b, placing a movable telescopic connecting piece at the connecting position of the two underground pipelines, fastening one end of the movable telescopic connecting piece on the inner wall of one underground pipeline, fastening the other end of the movable telescopic connecting piece on the inner wall of the other underground pipeline, then performing contraction operation on the movable telescopic connecting piece, pulling the two underground pipelines to be close to each other through the movable telescopic connecting piece, and locking the length of the movable telescopic connecting piece until the connecting ends of the two underground pipelines are completely attached;
and c, sleeving the two semicircular hoops outside the sealing rubber sleeve, then fastening the two semicircular hoops into a whole to form a complete annular hoop, wherein the inner diameter of the annular hoop is the same as the outer diameter of the sealing rubber sleeve, and the sealing rubber sleeve is tightly pressed at the joint of the two sections of underground pipelines through the annular hoop to realize sealing.
2. The assembly type construction method for building structures according to claim 1, wherein one end of each of the two semicircular hoops is freely hinged together through a hinge, the other end of each of the two semicircular hoops is provided with a tongue plate protruding in the radial direction, the tongue plate is provided with a first through hole, and the tongue plates on the two semicircular hoops are fastened into a whole by a first bolt and a first nut matched with the first through hole.
3. The assembly type construction method for the building structure according to claim 1, wherein the movable telescopic connecting piece comprises two steel rings arranged in parallel side by side and a plurality of movable telescopic connecting rods axially connected between the two steel rings, the outer diameter of each steel ring is the same as the inner diameter of the underground pipeline, a plurality of second through holes are formed in each steel ring along the circumferential direction, step counter bores are reserved in positions, corresponding to the second through holes, of the underground pipeline, and the steel rings are fixed on the inner wall of the underground pipeline through second bolts and second nuts matched with the second through holes and the step counter bores.
4. The assembly type construction method for the building structure according to claim 3, wherein an annular groove is formed in the surface of the steel ring along the circumferential direction, and a buffer rubber ring is sleeved on the annular groove.
5. The assembly type construction method for the building structure according to claim 3, wherein the connecting rod comprises a straight rod, a hexagon nut which is freely rotatably connected to the front end of the straight rod, and a screw which is in threaded connection with the hexagon nut, one end of the straight rod, which is far away from the hexagon nut, is fixed on the end surface of one of the steel rings, one end of the screw, which is far away from the hexagon nut, is fixed on the end surface of the other steel ring, and the hexagon nut is rotated to drive the screw to move, so that the connecting rod is stretched.
6. The assembly type construction method for the building structure according to any one of claims 3 to 5, wherein a plurality of detachable cable hanging buckles are distributed on the inner wall of the steel ring along the circumferential direction.
7. The assembly type construction method for the building structure according to any one of claims 3 to 5, wherein both ends of the underground pipeline are recessed inwards to form an annular step surface, and both ends of the sealing rubber sleeve are sleeved on the annular step surfaces of the two sections of the underground pipeline respectively.
8. The assembly type construction method of building structures according to claim 7, wherein the width of the sealing rubber sleeve is equal to twice the width of the annular step surface, and the sealing rubber sleeve completely covers the annular step surface at the splicing position after the splicing ends of the two sections of underground pipelines are completely jointed.
9. The assembly construction method of a building structure according to claim 8, wherein the step counter bore is located on the annular step face, which is covered by the packing rubber sleeve.
10. The assembly type construction method of a building structure according to claim 7, wherein a plurality of circumferential water-swelling adhesive tapes are embedded on the surface of the annular step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110466203.XA CN113089725A (en) | 2021-04-28 | 2021-04-28 | Building structure assembly type construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110466203.XA CN113089725A (en) | 2021-04-28 | 2021-04-28 | Building structure assembly type construction method |
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| Publication Number | Publication Date |
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| CN113089725A true CN113089725A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110466203.XA Pending CN113089725A (en) | 2021-04-28 | 2021-04-28 | Building structure assembly type construction method |
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| CN (1) | CN113089725A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949195U (en) * | 2012-12-24 | 2013-05-22 | 杭州鑫璐实业有限公司 | Pipeline segment connecting joint of cable protection pipe |
| CN204919607U (en) * | 2015-09-07 | 2015-12-30 | 邢台一正特种光缆制造有限公司 | City is prefab for underpass |
| CN206669154U (en) * | 2017-04-10 | 2017-11-24 | 倪岩土 | A kind of ship pipeline Quick Connect Kit |
| CN108832563A (en) * | 2018-08-30 | 2018-11-16 | 建华建材（中国）有限公司 | A kind of pre-fabricated electric cables comb and its construction method |
| CN210013476U (en) * | 2019-05-22 | 2020-02-04 | 沭阳县平安树木业有限公司 | Building templates that leakproofness is strong |
-
2021
- 2021-04-28 CN CN202110466203.XA patent/CN113089725A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949195U (en) * | 2012-12-24 | 2013-05-22 | 杭州鑫璐实业有限公司 | Pipeline segment connecting joint of cable protection pipe |
| CN204919607U (en) * | 2015-09-07 | 2015-12-30 | 邢台一正特种光缆制造有限公司 | City is prefab for underpass |
| CN206669154U (en) * | 2017-04-10 | 2017-11-24 | 倪岩土 | A kind of ship pipeline Quick Connect Kit |
| CN108832563A (en) * | 2018-08-30 | 2018-11-16 | 建华建材（中国）有限公司 | A kind of pre-fabricated electric cables comb and its construction method |
| CN210013476U (en) * | 2019-05-22 | 2020-02-04 | 沭阳县平安树木业有限公司 | Building templates that leakproofness is strong |
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Application publication date: 20210709 |