CN220928836U - Supporting device for embedded penetrating piece - Google Patents

Supporting device for embedded penetrating piece Download PDF

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Publication number
CN220928836U
CN220928836U CN202322139391.2U CN202322139391U CN220928836U CN 220928836 U CN220928836 U CN 220928836U CN 202322139391 U CN202322139391 U CN 202322139391U CN 220928836 U CN220928836 U CN 220928836U
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China
Prior art keywords
vertical
supporting
support
transverse
platform
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CN202322139391.2U
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Chinese (zh)
Inventor
于金鑫
王伟楠
夏君
赖庆华
蔡启娜
梁爽
郑建英
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China Nuclear Industry 23 Construction Co Ltd
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China Nuclear Industry 23 Construction Co Ltd
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Priority to CN202322139391.2U priority Critical patent/CN220928836U/en
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Abstract

The utility model relates to the technical field of building construction, in particular to a supporting device for a pre-buried penetrating piece. The supporting device of the embedded penetrating piece is used for supporting the penetrating piece, and the penetrating piece comprises a vertical connecting pipe and a transverse connecting pipe which are connected in an angle manner; the supporting device of the embedded penetrating piece comprises a vertical supporting part and a transverse supporting part, wherein the vertical supporting part is used for supporting the vertical connecting pipe, and the transverse supporting part is used for supporting the transverse connecting pipe. The supporting device can respectively support the vertical connecting pipe and the transverse connecting pipe through the vertical supporting part and the transverse supporting part before concrete pouring, so that the primary concrete pouring is reduced, and the quality and the progress of the whole engineering are improved.

Description

Supporting device for embedded penetrating piece
Technical Field
The utility model relates to the technical field of building construction, in particular to a supporting device for a pre-buried penetrating piece.
Background
With the rapid development of the industry in China, the installation work of large-scale penetrating piece equipment is frequently generated in the construction of large-scale installation engineering. Referring to fig. 1, a large penetration typically includes vertical and lateral connection pipes connected at an angle; the penetrating members are mostly embedded items, the small penetrating members are installed in a penetrating manner in the reinforcing steel bar binding process, for large penetrating members (more than 1T), the existing construction flow is civil engineering pouring foundation concrete and curing, penetrating member installation and penetrating member position concrete pouring and curing, the quality of the penetrating members can be guaranteed in this way, but the installation flow is complex, and the installation period is long.
Disclosure of utility model
The utility model aims to provide a supporting device for pre-buried penetrating members, which can support the penetrating members before concrete pouring, so that one-time concrete pouring is reduced, and the quality and the progress of the whole engineering are improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The supporting device is used for supporting the penetrating piece, and the penetrating piece comprises a vertical connecting pipe and a transverse connecting pipe which are connected in an angle; the supporting device of the embedded penetrating piece comprises a vertical supporting portion and a transverse supporting portion, wherein the vertical supporting portion is used for supporting the vertical connecting pipe, and the transverse supporting portion is used for supporting the transverse connecting pipe.
Further, the vertical supporting portion comprises a vertical supporting bottom plate, a vertical supporting platform and a vertical supporting frame connected between the vertical supporting bottom plate and the vertical supporting platform, the vertical supporting platform is provided with a supporting hole, the vertical connecting pipe can penetrate through the supporting hole, and a plate on the periphery of the vertical connecting pipe can be abutted to the vertical supporting platform.
Further, a plurality of through holes are formed in the vertical support platform along the circumferential direction of the support hole.
Further, the vertical supporting portion further comprises a vertical limiting door-shaped frame, and the vertical limiting door-shaped frame is fixed on the vertical supporting platform or the vertical supporting frame and is used for surrounding the periphery of the vertical connecting pipe.
Further, the vertical supporting platform is detachably connected to the vertical supporting frame through a fastener.
Further, the transverse supporting part comprises a supporting seat, a transverse supporting bottom plate, a transverse supporting platform and a transverse supporting frame connected between the transverse supporting bottom plate and the transverse supporting platform, and the supporting seat is arranged on the transverse supporting platform; the supporting seat is provided with a containing groove, and the containing groove is used for bearing the transverse connecting pipe.
Further, the supporting seat comprises two symmetrically arranged supporting parts, wherein each supporting part comprises a connecting plate, an arc-shaped plate and a support plate arranged between the connecting plate and the arc-shaped plate; the connecting plate is connected to the transverse supporting platform; the two arc-shaped plates are enclosed to form the accommodating groove.
Further, the device also comprises a connecting bolt;
An adjusting long hole is formed in the connecting plate in at least one supporting component, and the threaded end of the connecting bolt penetrates out of the adjusting long hole and is in threaded connection with the transverse supporting platform.
Further, the device also comprises an adjusting bolt;
The transverse supporting platform is provided with a mounting plate, the adjusting bolt penetrates through and is in threaded connection with the mounting plate, and one end of the adjusting bolt is in butt joint with the connecting plate.
Further, the horizontal supporting portion further comprises a horizontal limiting door-shaped frame, the horizontal limiting door-shaped frame comprises two vertical rods which are arranged in parallel and a horizontal rod arranged between the two vertical rods, and one end, away from the horizontal rod, of each vertical rod is connected to the horizontal supporting platform or the horizontal supporting frame.
The utility model has the beneficial effects that:
The utility model provides a supporting device of an embedded penetrating piece, which is used for supporting the penetrating piece, wherein the penetrating piece comprises a vertical connecting pipe and a transverse connecting pipe which are connected in an angle; the supporting device of the embedded penetrating piece comprises a vertical supporting part and a transverse supporting part, wherein the vertical supporting part is used for supporting the vertical connecting pipe, and the transverse supporting part is used for supporting the transverse connecting pipe. The supporting device can respectively support the vertical connecting pipe and the transverse connecting pipe through the vertical supporting part and the transverse supporting part before concrete pouring, so that the primary concrete pouring is reduced, and the quality and the progress of the whole engineering are improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a large-scale penetration;
Fig. 2 is a schematic structural diagram of a supporting device for embedding a penetrating member according to an embodiment of the present utility model;
Fig. 3 is a schematic structural view of a vertical support portion according to an embodiment of the present utility model;
Fig. 4 is a schematic structural view of a vertical supporting portion according to another embodiment of the present utility model;
fig. 5 is a schematic structural view of a lateral support portion according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a support base according to an embodiment of the present utility model.
Icon:
100-penetrations; 101-a vertical connecting pipe; 1011-plate member; 102-transverse connection pipe;
1-a vertical support; 11-a vertical supporting base plate; 12-a vertical support platform; 121-support holes; 122-through holes; 13-a vertical supporting frame; 14-vertical limit door-type frames;
2-a lateral support; 21-a supporting seat; 211-accommodating grooves; 212-a support member; 2121-connecting plates; 2122-arcuate plates; 2123-plate; 2124-adjustment slot; 22-a transverse support floor; 23-a transverse support platform; 231-mounting plates; 24-a transverse support frame; 25-transverse limiting door type frame.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the description of the present utility model, the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "vertical," "transverse," and "transverse" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that, in the description of the present utility model, the terms "connected" and "mounted" should be understood in a broad sense, and for example, may be a fixed connection, a detachable connection, or an integral connection; can be directly connected or connected through an intermediate medium; either mechanically or electrically. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, a supporting device for pre-embedding a penetrating member 100 in an embodiment of the present utility model is provided, where the penetrating member 100 includes a vertical connecting pipe 101 and a transverse connecting pipe 102 connected at an angle; referring to fig. 2, the supporting device of the embedded penetration includes a vertical supporting part 1 for supporting a vertical connection pipe 101 and a lateral supporting part 2 for supporting a lateral connection pipe 102, the vertical supporting part 1 being used for supporting the vertical connection pipe 2. The supporting device can respectively support the vertical connecting pipe 101 and the transverse connecting pipe 102 through the vertical supporting part 1 and the transverse supporting part 2 before concrete pouring, so that one-time concrete pouring is reduced, and the quality and the progress of the whole engineering are improved.
The vertical supporting part 1 and the transverse supporting part 2 are of split type structure, and can be flexibly used. In actual construction, the structure of the penetrating member 100 is sometimes not limited to two connection pipes; when the supporting device is used, the number of the vertical supporting parts 1 and the number of the transverse supporting parts 2 can be correspondingly increased or decreased according to the number of the vertical connecting pipes 101 and the transverse connecting pipes 102 in the penetrating piece 100; in addition, the number of the lateral support portions 2 may be increased or decreased according to the length of the lateral connection pipe 102. For example, when the penetrating member 100 is U (i.e., two ends of the transverse connection pipe 102 are respectively connected to one vertical connection pipe 101), two vertical support portions 1 are correspondingly provided; when the cross connection pipe 102 is long, a plurality of the cross support portions 2 may be arranged along the length direction of the cross connection pipe 102.
Referring to fig. 3, the vertical supporting portion 1 includes a vertical supporting base plate 11, a vertical supporting platform 12, and a vertical supporting frame 13 connected between the vertical supporting base plate 11 and the vertical supporting platform 12, the vertical supporting platform 12 is provided with a supporting hole 121, a vertical connecting pipe 101 penetrates through the supporting hole 121, and a plate 1011 on the periphery of the vertical connecting pipe 101 abuts against the vertical supporting platform 12.
On the basis of the above structure, a plurality of through holes 122 are formed in the vertical support platform 12 along the circumferential direction of the support holes 121, so as to ensure that the vibration needs are met during grouting.
In this embodiment, the vertical supporting frame 13 is formed by welding a plurality of steel pipes, the vertical supporting bottom plate 11 and the vertical supporting frame 13 are fixed by welding, and the vertical supporting platform 12 is detachably mounted on the vertical supporting frame 13 by fasteners such as bolts; the supporting device is provided with a plurality of specifications of vertical supporting platforms 12 corresponding to the pipe diameters of different vertical connecting pipes 101, and the diameters of supporting holes 121 on the vertical supporting platforms 12 of the plurality of specifications are different; when supporting the penetrating members 100 with different specifications, only the original vertical supporting platform 12 needs to be detached from the vertical supporting frame 13 and the corresponding vertical supporting platform 12 needs to be replaced. In other embodiments, the vertical support platform 12 may be welded to the vertical support frame 13.
Further, the vertical supporting portion 1 further includes a vertical limiting door frame 14, and the vertical limiting door frame 14 is fixed on the vertical supporting platform 12 or the vertical supporting frame 13, and is used for surrounding the peripheral portion of the vertical connecting pipe 101. In this embodiment, the vertical limiting door-shaped frame 14 is formed by welding a plurality of sectional materials; the vertical limit door-shaped frame 14 is connected with the vertical support platform 12 or the vertical support frame 13 in a welding mode. The penetrating member 100 receives a large buoyancy force during grouting, and if no reinforcement measures are provided, the penetrating member 100 floats and deflects during grouting; the vertical limiting door-shaped frame 14 is arranged around the periphery of the vertical connecting pipe 101 in a surrounding mode, and can resist the influence of buoyancy on equipment installation accuracy and avoid inclination and deviation of the vertical connecting pipe 101.
The vertical limiting door frame 14 can select whether a channel for the transverse connecting pipe 102 to pass through is reserved according to the interval between the plate 1011 and the transverse connecting pipe 102 which are abutted against the vertical supporting platform 12; referring to fig. 4, when the distance between the plate 1011 abutting the vertical support platform 12 and the transverse connection pipe 102 is small, the vertical limit door frame 14 is opened at one side thereof for the transverse connection pipe 102 to pass through.
Referring to fig. 5, the lateral support part 2 includes a support base 21, a lateral support floor 22, a lateral support platform 23, and a lateral support bracket 24 connected between the lateral support floor 22 and the lateral support platform 23, the support base 21 being disposed on the lateral support platform 23; the supporting seat 21 is provided with a receiving groove 211, and the receiving groove 211 is used for carrying the transverse connecting pipe 102.
The transverse supporting portion 2 further comprises a transverse limiting door-shaped frame 25, the transverse limiting door-shaped frame 25 comprises two vertical rods which are arranged in parallel and a horizontal rod which is arranged between the two vertical rods, and one ends, far away from the horizontal rods, of the two vertical rods are connected to the transverse supporting platform 23 or the transverse supporting frame 24. The transverse limiting door-shaped frame 25 can be connected to the transverse supporting platform 23 or the transverse supporting frame 24 by welding or bolting. In use, the transverse connection pipe 102 is placed in the accommodating groove 211 and passes through the middle of the transverse limit gate-shaped frame 25, and the transverse connection pipe 102 can be prevented from floating and shifting of the penetrating piece 100 in the grouting process by the transverse limit gate-shaped frame 25.
Referring to fig. 6, the support base 21 includes two symmetrically disposed support members 212, the support members 212 include a connection plate 2121, an arc plate 2122, and a support plate 2123 disposed between the connection plate 2121 and the arc plate 2122, and the two arc plates 2122 enclose a receiving groove 211.
The supporting device also comprises a connecting bolt and an adjusting bolt; wherein, an adjusting long hole 2124 is arranged on the connecting plate 2121 in the at least one supporting part 212, and the threaded end of the connecting bolt penetrates out of the adjusting long hole 2124 and is in threaded connection with the transverse supporting platform 23; the transverse supporting platform 23 is provided with a mounting plate 231, an adjusting bolt penetrates through and is in threaded connection with the mounting plate 231, and one end of the adjusting bolt is abutted against the connecting plate 2121. The distance between the two support members 212 can be adjusted according to the diameter of the transverse connection pipe 102 through the connection long holes so as to adapt to penetrating pieces with different diameter specifications.
The supporting device provided by the application is provided with the supporting seats 21 with different specifications for the transverse connecting pipes 102 with larger diameter difference, and the sizes of the accommodating grooves 211 in the supporting seats 21 with different specifications are different; for cross-connecting tubes 102 having smaller diameter differences, the distance between the two support members 212 can be adjusted to effectively support the cross-connecting tube 102.
The device is used in the construction process of the penetrating piece of the sealing process of the water collecting tank of a certain VVER reactor, the installation time of the penetrating piece is changed by manufacturing a special measuring tool, the penetrating piece of the sealing process of the water collecting tank of the reactor for performing construction after the FCD of the nuclear island is subjected to forward movement to perform construction before the FCD, and the installation work of the penetrating piece is changed from a critical path of the nuclear island to a non-critical path, so that the time of about 35-40 days of the construction period of the main line of the nuclear island is shortened, the installation precision of the penetrating piece 100 is greatly improved, and great guarantee is provided for the smooth progress of each subsequent work of the nuclear island.
The supporting device provided by the application has the following advantages:
1. The structure is stable, the use is convenient, and the device is suitable for the in-place installation of various large and heavy round equipment;
2. the penetrating piece 100 can be introduced in advance, the manufacturing cost is low, the whole frame can be buried into concrete along with the steel bars, one-time grouting and maintenance are reduced, and great contribution is made to the optimization of the whole engineering construction period and the quality assurance;
3. The platform with different sizes can be manufactured according to the size of the penetrating piece 100, and can be applied to the installation and the introduction of various large and heavy penetrating pieces 100.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (9)

1. A support device for pre-buried penetrating members, which is used for supporting penetrating members (100), wherein the penetrating members (100) comprise vertical connecting pipes (101) and transverse connecting pipes (102) which are connected at an angle; the supporting device of the embedded penetrating piece is characterized by comprising a vertical supporting part (1) and a transverse supporting part (2), wherein the vertical supporting part (1) is used for supporting the vertical connecting pipe (101), and the transverse supporting part (2) is used for supporting the transverse connecting pipe (102);
The vertical supporting part (1) comprises a vertical supporting bottom plate (11), a vertical supporting platform (12) and a vertical supporting frame (13) connected between the vertical supporting bottom plate (11) and the vertical supporting platform (12), wherein the vertical supporting platform (12) is provided with a supporting hole (121), a vertical connecting pipe (101) can penetrate through the supporting hole (121), and a plate (1011) at the periphery of the vertical connecting pipe (101) can be in butt joint with the vertical supporting platform (12).
2. The support device for embedded penetration pieces according to claim 1, wherein a plurality of through holes (122) are provided on the vertical support platform (12) along the circumference of the support hole (121).
3. The support device for embedded penetration piece according to claim 1, wherein the vertical support portion (1) further comprises a vertical limiting door-shaped frame (14), and the vertical limiting door-shaped frame (14) is fixed on the vertical support platform (12) or the vertical support frame (13) and is used for surrounding the periphery of the vertical connecting pipe (101).
4. The support device for embedded penetrations according to claim 1, wherein the vertical support platform (12) is detachably connected to the vertical support frame (13) by means of fasteners.
5. The support device of a pre-buried penetration piece according to claim 1, characterized in that the lateral support (2) comprises a support seat (21), a lateral support base plate (22), a lateral support platform (23) and a lateral support frame (24) connected between the lateral support base plate (22) and the lateral support platform (23), the support seat (21) being arranged on the lateral support platform (23); the support seat (21) is provided with a containing groove (211), and the containing groove (211) is used for bearing the transverse connecting pipe (102).
6. The support device for embedded penetration according to claim 5, wherein the support seat (21) comprises two symmetrically arranged support members (212), the support members (212) comprising a connection plate (2121), an arc plate (2122) and a support plate (2123) arranged between the connection plate (2121) and the arc plate (2122); the connecting plate (2121) is connected to the transverse support platform (23); the two arc-shaped plates (2122) are surrounded to form the accommodating groove (211).
7. The pre-buried penetrating member supporting means of claim 6, further comprising a connecting bolt;
An adjusting long hole (2124) is formed in a connecting plate (2121) in at least one supporting component (212), and a threaded end of the connecting bolt penetrates out of the adjusting long hole (2124) and is in threaded connection with the transverse supporting platform (23).
8. The pre-buried penetration support device of claim 7, further comprising an adjustment bolt;
The transverse supporting platform (23) is provided with a mounting plate (231), the adjusting bolt penetrates through and is in threaded connection with the mounting plate (231), and one end of the adjusting bolt is in butt joint with the connecting plate (2121).
9. The support device for embedded penetrating members according to claim 5, wherein the transverse support part (2) further comprises a transverse limiting door-shaped frame (25), the transverse limiting door-shaped frame (25) comprises two vertical rods arranged in parallel and a horizontal rod arranged between the two vertical rods, and one ends of the two vertical rods, which are far away from the horizontal rod, are both connected to the transverse support platform (23) or the transverse support frame (24).
CN202322139391.2U 2023-08-09 2023-08-09 Supporting device for embedded penetrating piece Active CN220928836U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322139391.2U CN220928836U (en) 2023-08-09 2023-08-09 Supporting device for embedded penetrating piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322139391.2U CN220928836U (en) 2023-08-09 2023-08-09 Supporting device for embedded penetrating piece

Publications (1)

Publication Number Publication Date
CN220928836U true CN220928836U (en) 2024-05-10

Family

ID=90968206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322139391.2U Active CN220928836U (en) 2023-08-09 2023-08-09 Supporting device for embedded penetrating piece

Country Status (1)

Country Link
CN (1) CN220928836U (en)

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