CN210766207U - Assembly type vibration reduction upright post structure for inspection pit section in garage - Google Patents

Assembly type vibration reduction upright post structure for inspection pit section in garage Download PDF

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Publication number
CN210766207U
CN210766207U CN201921341465.8U CN201921341465U CN210766207U CN 210766207 U CN210766207 U CN 210766207U CN 201921341465 U CN201921341465 U CN 201921341465U CN 210766207 U CN210766207 U CN 210766207U
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China
Prior art keywords
upright post
stand
garage
flange
ring flange
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CN201921341465.8U
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Chinese (zh)
Inventor
刘郑琦
禹雷
曹亮
叶军
孙井林
张东风
冉蕾
裴爱华
刘玮
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China Railway Engineering Consulting Group Co Ltd
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China Railway Engineering Consulting Group Co Ltd
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Abstract

The utility model is suitable for a stand technical field provides an inspection pit section assembled damping stand structure in garage, including cylinder subassembly and coupling assembling, the cylinder subassembly still includes stand, fastener sleeve pipe and flange dish, the stand with fastener sleeve pipe fixed connection, the fastener sleeve pipe is located the top of stand, the stand with flange dish fixed connection, the flange dish is located the bottom of stand; the connecting assembly further comprises a foundation steel plate, a preformed hole, foundation connecting steel bars and a locknut, and the foundation steel plate is arranged on the lower surface of the flange plate; the upright post is cast and molded in a factory, so that the quality of the upright post is ensured, and various diseases of a cast-in-place process are solved; the upright posts are firmly installed with the lower part foundation, but can be adjusted in longitudinal and transverse positions and can be disassembled and replaced; a damping cushion layer can be arranged between the upright post and the lower foundation, so that the medium-high damping effect is realized.

Description

Assembly type vibration reduction upright post structure for inspection pit section in garage
Technical Field
The utility model belongs to the technical field of the stand structure, especially, relate to an inspection hole section assembled damping stand structure in garage.
Background
At present, the post type inspection pit section in domestic iron and subway station depots mainly adopts cast-in-place post design and construction. There are the following disadvantages: before the cast-in-place upright post is poured, a steel rail and a fastener need to be erected and then poured once, and the shape and position of a fastener sleeve are easy to damage in the pouring process, so that the fastener sleeve is inclined and damaged; the stand is connected with lower part basis rigid connection, to the parking lot that has upper cover property development, can only provide the damping effect through fastener elasticity, and the damping effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembly type damping upright post structure of an inspection pit section in a garage, aiming at solving the problem that a steel rail and a fastener need to be erected and then poured once before pouring a cast-in-place upright post, and the shape and position of a fastener sleeve are easy to damage in the pouring process, so that the fastener sleeve is inclined and damaged; stand and lower part basis rigid connection to the parking lot that has upper cover property development, can only provide the damping effect through fastener elasticity, and the not good problem of damping effect.
The utility model discloses a what realize like this, a check pit section assembled damping stand structure in garage, including cylinder subassembly and coupling assembling, the cylinder subassembly still includes stand, fastener sleeve pipe and flange dish, the stand with fastener sleeve pipe fixed connection, the fastener sleeve pipe is located the top of stand, the stand with flange dish fixed connection, the flange dish is located the bottom of stand; coupling assembling still includes basic steel sheet, preformed hole, basic connecting reinforcement and lock nut, the lower surface of ring flange is provided with the basic steel sheet, the basic steel sheet has seted up on the surface the preformed hole, the basic steel sheet passes through basic connecting reinforcement with the lower fixed surface of ring flange is connected, the one end of basic connecting reinforcement extends into the upper surface of ring flange, and with lock nut fixed connection.
The utility model provides an it is preferred, the stand with the fastener sleeve pipe adopts an organic whole to pour fixed shaping in the mill.
The utility model provides an it is preferred, the plane length of side of stand is for being less than or equal to 350x350 mm's rectangle, and inside is hollow structure.
The utility model provides an it is preferred, the cylinder subassembly still includes U shaped steel muscle and oval hole, the ring flange as the die block with the stand adopts an organic whole to pour fixed shaping in the mill, just the welding has on the ring flange U shaped steel muscle, two are respectively reserved in the same direction as line direction both sides to the ring flange oval hole.
The utility model provides an it is preferred, the ring flange with the size of basic steel sheet is the same.
The utility model provides an it is preferred, coupling assembling still includes the shock pad layer, the ring flange with still be provided with between the basic steel sheet the shock pad layer.
The utility model provides an it is preferred, locknut with the connection can be dismantled through the screw thread to the tip of basic connecting reinforcement.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inspection hole section assembled damping stand structure in garage has following advantage: the upright post is cast and molded in a factory, so that the quality of the upright post is ensured, and various diseases of a cast-in-place process are solved; the size and the weight specification of the upright are unified, so that the track panel assembling construction is convenient, and the construction quality and speed are improved; the upright posts are firmly installed with the foundation steel plate through the foundation connecting steel bars, can be adjusted in longitudinal and transverse positions and can be disassembled and replaced, and operation, maintenance and repair are facilitated; by arranging the damping cushion layer and additionally arranging the damping cushion layer between the upright post and the lower foundation, the medium-high damping effect is realized for the parking lot developed by the upper cover property, and the environmental protection requirement is met; the upright post is directly prefabricated and formed in a factory, so that the service life of the whole upright post is prolonged, and the cost is reduced.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the pillar of the present invention;
fig. 3 is a schematic structural view of the flange plate of the present invention;
FIG. 4 is a schematic structural view of the base steel plate of the present invention;
fig. 5 is a schematic structural view of the U-shaped reinforcing bar of the present invention;
FIG. 6 is a schematic view of the structure of the foundation connecting steel bar of the present invention;
in the figure: the damping cushion comprises a column assembly 1, a column 11, a fastener sleeve 12, a flange 13, a U-shaped steel bar 14, an oval hole 15, a connecting assembly 2, a foundation steel plate 21, a reserved hole 22, a foundation connecting steel bar 23, a locknut 24 and a damping cushion layer 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an inspection hole district assembled damping stand structure in garage, includes cylinder subassembly 1 and coupling assembling 2, and cylinder subassembly 1 still includes stand 11, fastener sleeve pipe 12 and flange 13, stand 11 and fastener sleeve pipe 12 fixed connection, and fastener sleeve pipe 12 is located the top of stand 11, stand 11 and flange 13 fixed connection, and flange 13 is located the bottom of stand 11.
Coupling assembling 2 still includes basic steel sheet 21, preformed hole 22, basic connecting reinforcement 23 and locknut 24, and the lower surface of ring flange 13 is provided with basic steel sheet 21, and basic steel sheet 21 has seted up preformed hole 22 on the surface, and basic steel sheet 21 passes through the lower fixed surface of basic connecting reinforcement 23 with ring flange 13 to be connected, and the one end of basic connecting reinforcement 23 extends into the upper surface of ring flange 13, and with locknut 24 fixed connection.
In the embodiment, two casing grooves are formed at the top end of the upright post 11 and used for placing the fastener casing 12, so that the fastener casing 12 and the upright post 11 are more compact when being integrally poured, and the accuracy and the construction quality of casing installation are ensured; the middle of the flange plate 13 is provided with a connecting groove, so that the flange plate is convenient to pour and mold with the bottom end of the upright post 11, four U-shaped steel bars 14 are welded on the flange plate 13, and the four U-shaped steel bars 14 are symmetrically arranged around the connecting groove on the flange plate 13, so that the overall strength of the flange plate 13 is improved; the oval-shaped groove 15 is used for connecting with the foundation connecting steel bar 23; the base steel plate 21 is used for further enhancing the overall strength of the upright; the preformed hole 22 is used for connecting the foundation steel plate 21 to the foundation connecting steel bar 23; the locknut 24 is used for adjusting the flange 13.
Further, the upright post 11 and the fastener sleeve 12 are integrally cast, fixed and formed in a factory.
In the embodiment, the upright post 11 and the fastener sleeve 12 are integrally cast, fixed and molded in a factory, so that the installation accuracy and the construction quality of the sleeve are ensured.
Furthermore, the length of the plane side of the upright post 11 is equal to or less than 350x350mm, and the interior of the upright post is of a hollow structure.
In the embodiment, the side length of the plane of the upright post 11 is equal to or less than 350x350mm, and the interior of the upright post is of a hollow structure, so that the volume of the upright post and the design of reinforcing bars are optimized and simplified, and the construction speed is increased.
Further, cylinder subassembly 1 still includes U type reinforcing bar 14 and oval hole 15, and flange 13 adopts integrative the pouring fixed molding in the mill as die block and stand 11, and the welding has U type reinforcing bar 14 on the flange 13, and two oval holes 15 are respectively reserved along circuit direction both sides to flange 13.
In the present embodiment, the flange 13 is integrally cast as a bottom mold with the column in a factory, and the flange 13 is welded with U-shaped reinforcing bars 14 to ensure adhesion with the column. Two oval holes 22 are reserved on two sides of the flange plate 13 along the line direction, the reserved holes 22 are aligned with the foundation connecting steel bars 23 during later installation, and the flange plate 13 is fixed through the locknuts 24 so as to fix the stand columns.
Further, the flange 13 is the same size as the base steel plate 21.
In the present embodiment, the flange 13 and the foundation steel plate 21 having the same size are embedded in the lower foundation of the civil engineering construction after the foundation steel plate 21 and the foundation connecting reinforcement 23 are combined.
Further, coupling assembling 2 still includes shock pad layer 25, still is provided with shock pad layer 25 between ring flange 13 and the basic steel sheet 21.
In the embodiment, the damping cushion 25 is arranged between the flange 13 and the base steel plate 21, so that the column damping function is realized, and the damping effect is more than or equal to 5 dB.
Further, the locknut 24 is detachably connected with the end of the foundation connecting reinforcement 23 through a screw thread.
In the embodiment, since the locknut 24 is detachably connected with the end of the foundation connecting steel bar 23 through the screw thread, when the longitudinal position of the upright post 11 needs to be adjusted or the upright post 11 needs to be detached, the locknut 24 can be loosened and the flange 13 can be adjusted, and the locknut 24 is screwed again after the adjustment is completed. The transverse position of the upright post 11 is adjusted by a fastener track gauge block.
The utility model discloses a theory of operation and use flow: the utility model discloses during the installation, because basic steel sheet 21 size is the same with ring flange 13, thereby make basic connecting reinforcement 23 pass preformed hole on the basic steel sheet 21 and oval hole 15 on the ring flange 13 respectively, link to each other with the bottom of stand 11, and through locknut 24 with ring flange 13 and basic steel sheet 21 and then stationary mast 11, when needs adjustment stand 11 longitudinal position or when dismantling stand 11, can loosen locknut 24 and adjustment ring flange 13, tighten locknut 24 again after the regulation is accomplished, the adjustment of fastener track gauge piece is passed through to stand 11 transverse position.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides an inspection hole district assembled damping stand structure in garage which characterized in that: the novel column is characterized by comprising a column body assembly (1) and a connecting assembly (2), wherein the column body assembly (1) further comprises a stand column (11), a fastener sleeve (12) and a flange plate (13), the stand column (11) is fixedly connected with the fastener sleeve (12), the fastener sleeve (12) is located at the top end of the stand column (11), the stand column (11) is fixedly connected with the flange plate (13), and the flange plate (13) is located at the bottom end of the stand column (11);
coupling assembling (2) still include basic steel sheet (21), preformed hole (22), basic connecting reinforcement (23) and lock nut (24), the lower surface of ring flange (13) is provided with basic steel sheet (21), the basic steel sheet (21) has been seted up on the surface preformed hole (22), basic steel sheet (21) pass through basic connecting reinforcement (23) with the lower fixed surface of ring flange (13) is connected, the one end of basic connecting reinforcement (23) extends into the upper surface of ring flange (13), and with lock nut (24) fixed connection.
2. The assembled damping upright post structure for the inspection pit section in the garage of the parking lot as claimed in claim 1, wherein: the upright post (11) and the fastener sleeve (12) are integrally cast, fixed and formed in a factory.
3. The assembled damping upright post structure for the inspection pit section in the garage of the parking lot as claimed in claim 1, wherein: the length of the plane side of the upright post (11) is equal to or less than 350x350mm, and the interior of the upright post is of a hollow structure.
4. The assembled damping upright post structure for the inspection pit section in the garage of the parking lot as claimed in claim 1, wherein: cylinder subassembly (1) still includes U type reinforcing bar (14) and oval hole (15), ring flange (13) as the die block with stand (11) adopt an organic whole to pour fixed shaping in the mill, just the welding has on ring flange (13) U type reinforcing bar (14), ring flange (13) are respectively reserved two in the same direction as the circuit both sides oval hole (15).
5. The assembled damping upright post structure for the inspection pit section in the garage of the parking lot as claimed in claim 1, wherein: the flange (13) and the base steel plate (21) are the same in size.
6. The assembled damping upright post structure for the inspection pit section in the garage of the parking lot as claimed in claim 1, wherein: coupling assembling (2) still include shock pad layer (25), ring flange (13) with still be provided with between basic steel sheet (21) shock pad layer (25).
7. The assembled damping upright post structure for the inspection pit section in the garage of the parking lot as claimed in claim 1, wherein: the locknut (24) is detachably connected with the end part of the foundation connecting steel bar (23) through threads.
CN201921341465.8U 2019-08-16 2019-08-16 Assembly type vibration reduction upright post structure for inspection pit section in garage Active CN210766207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921341465.8U CN210766207U (en) 2019-08-16 2019-08-16 Assembly type vibration reduction upright post structure for inspection pit section in garage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921341465.8U CN210766207U (en) 2019-08-16 2019-08-16 Assembly type vibration reduction upright post structure for inspection pit section in garage

Publications (1)

Publication Number Publication Date
CN210766207U true CN210766207U (en) 2020-06-16

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CN201921341465.8U Active CN210766207U (en) 2019-08-16 2019-08-16 Assembly type vibration reduction upright post structure for inspection pit section in garage

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111706128A (en) * 2020-06-17 2020-09-25 上海建科工程咨询有限公司 Prefabricated inspection pit stand column and construction method thereof
CN113863061A (en) * 2021-10-14 2021-12-31 中铁二院工程集团有限责任公司 Be applied to whole roadbed structure of floating slab in vehicle base column type inspection hole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111706128A (en) * 2020-06-17 2020-09-25 上海建科工程咨询有限公司 Prefabricated inspection pit stand column and construction method thereof
CN113863061A (en) * 2021-10-14 2021-12-31 中铁二院工程集团有限责任公司 Be applied to whole roadbed structure of floating slab in vehicle base column type inspection hole

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