CN208327115U - A kind of novel fabricated pipe gallery hoisting structure - Google Patents

A kind of novel fabricated pipe gallery hoisting structure Download PDF

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Publication number
CN208327115U
CN208327115U CN201820910292.6U CN201820910292U CN208327115U CN 208327115 U CN208327115 U CN 208327115U CN 201820910292 U CN201820910292 U CN 201820910292U CN 208327115 U CN208327115 U CN 208327115U
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China
Prior art keywords
steel
lifting
pipe gallery
hoisting
steel bushing
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CN201820910292.6U
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Chinese (zh)
Inventor
苏勇
吴立
余太平
周超月
汪齐
何延召
赵志军
谢晨
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Hubei Urban Construction Design Institute Ltd By Share Ltd
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Hubei Urban Construction Design Institute Ltd By Share Ltd
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Abstract

The utility model discloses a kind of novel fabricated pipe gallery hoisting structures, include two pairs of suspension centres being symmetricly set in assembled pipe gallery both walls and the hoisting wirerope connecting with each suspension centre, each suspension centre includes that a lifting steel bushing being embedded on assembled pipe gallery side wall and an activity are plugged in the steel bolt lifted in steel bushing, the steel reinforcement cage of lifting steel bushing and assembled pipe gallery is welded and fixed, one end activity of steel bolt, which is stretched, to be located in lifting steel bushing, other end dew is located at outside the side wall of assembled pipe gallery and connect with hoisting wirerope.The suspension centre structure that the utility model is combined by using built-in steel sleeve with steel bolt replaces traditional suspension hook suspension centre structure to lift pipe gallery, formwork, demoulding when not only facilitating construction, it is thus also avoided that the influence to outer wall waterproof construction;After the completion of construction, suspension centre is blocked by using waterproof mortar, slows down the speed of Pipe rack steel bar corrosion, conducive to the durability of Pipe rack.

Description

A kind of novel fabricated pipe gallery hoisting structure
Technical field
The utility model relates to assembled pipe gallery technical fields, and it is comprehensive to particularly relate to a kind of novel fabricated Piping lane hoisting structure.
Background technique
For the growth requirement for meeting Chinese Urbanization construction, the space resources of Urban Underground is set to be fully utilized, city The city planting ductwork facility of underground various species will be gradually converted into centralization, the comprehensive corridor of unitized urban Underground pipeline.City Underground piping comprehensive corridor in city's is also known as pipe gallery, i.e., builds a tunnel space in undergrounds such as urban road, plant areas, will be electric Two kinds of power, communication, combustion gas, heat supply, plumbing etc. and two or more municipal public use pipe installations are in the same structures, together When special feeding port, ventilation opening, access hole and detection system are set guarantee its normal operation.
Municipal public use pipeline in pipe gallery will comply with the principle of unified planning, design, construction and maintenance management, be to build Set on Urban Underground, for being laid with the public utility of Municipal utility line, while as important infrastructure guarantee City operates normally, and urban road is avoided to generate " zipper road ".
The usual way of assembled pipe gallery lifting point, which is used, at present is arranged suspension hook in top plate, there are following several points and lacks It falls into: (1) when structural elements produces, can be clashed between suspension hook and external mold, be unfavorable for formwork, while also can be by demoulding It influences;(2) when installing at the scene, suspension hook protrusion will affect outer wall waterproof construction (water-repellent paint or waterproof roll);(3) exist It in later period use process, as the weak spot of structure at suspension hook, is corroded from suspension hook, further results in structure reinforcing bars rust Erosion, is unfavorable for the durability of Pipe rack.
Utility model content
The purpose of this utility model is to provide a kind of novel fabricated pipe gallery hoisting structures, to solve above-mentioned back Defect present in existing assembled pipe gallery lifting point in scape technology passes through the setting position for changing suspension centre and suspension centre Structure type while be avoided that again in construction waterproof to reduce inconvenient to formwork construction bring when prefabricated components production Adverse effect when layer.
To achieve the above object, a kind of technical solution that the utility model is taken are as follows: novel fabricated pipe gallery lifting Structure, two comprising being symmetricly set in assembled pipe gallery both walls rise to suspension centre and with each suspension centre connection Wirerope is hung, each suspension centre includes a lifting steel bushing and one being embedded on the assembled pipe gallery side wall Root activity is plugged in the steel bolt in the lifting steel bushing, the reinforcing bar of the lifting steel bushing and the assembled pipe gallery Cage is welded and fixed, and steel bolt one end activity, which is stretched, to be located in the lifting steel bushing, and it is comprehensive that other end dew is located at the assembled It closes outside the side wall of piping lane and is connect with the hoisting wirerope;
When lifting operation, the steel bolt is plugged in the lifting steel bushing tube inner chamber, slings dress by hoisting wirerope With formula pipe gallery;
After lifting operation, the steel bolt in the lifting steel bushing tube inner chamber by extracting out, at the same time, the lifting Steel bushing tube inner chamber is blocked using waterproof mortar.
Further, the steel bolt is made of pin rod and anti-slip cap, is equipped in the pin rod close to described anti-slip cap one end One circle groove, the groove are easy to lift assembled pipe gallery for fixing the hoisting wirerope, and the anti-slip cap is used for Prevent the hoisting wirerope from slipping from the groove;
When lifting operation, the pin rod is movably arranged in the lifting steel bushing tube inner chamber of suspension centre, the anti-slip cap and groove Dew is located at outside lifting steel bushing and is located at outside the side wall of assembled pipe gallery, and the hoisting wirerope is set in described In groove;
After lifting operation, the pin rod in the lifting steel bushing tube inner chamber by extracting out.
Further, the lifting steel bushing is made of stainless pipe.
Further, the steel bolt is made of stainless steel material.
Novel fabricated pipe gallery hoisting structure provided by the utility model, specific implementation process are as follows:
(1) when carrying out Pipe rack Prefabrication to assembled pipe gallery, in the both walls of assembled pipe gallery Upper each pre-buried upper two liftings steel bushing, and the lifting steel bushing is corresponded into the steel reinforcement cage with composition assembled pipe gallery side wall It is welded and fixed;
(2) when carrying out on-site hoisting to assembled pipe gallery, one first is inserted into each pre-buried lifting steel bushing The hoisting wirerope of lifting and the groove position on steel bolt, are then connected and fixed, finally by the reeded steel bolt of root band By external lifting appliance by being connect with hoisting wirerope, by assembled pipe gallery integral hoisting to need position to be mounted Place;
(3) after the installation of assembled pipe gallery is in place, hoisting wirerope is first taken off, and extract steel out out of lifting steel bushing Then bolt blocks lifting steel bushing tube inner chamber using waterproof mortar.
Compared with prior art, the utility model has the advantages that: the suspension centre knot constituted using built-in steel sleeve and steel bolt Configuration formula replaces traditional suspension hook suspension centre structure type to carry out lifting effect to pipe gallery, formwork when not only facilitating construction, de- Mould, while also avoiding the influence to outer wall waterproof construction (water-repellent paint or waterproof roll);After the completion of construction, by suspension centre Place is blocked using waterproof mortar, is effectively slowed down the speed of Pipe rack steel bar corrosion, is substantially increased the resistance to of Pipe rack Long property.
Detailed description of the invention
Fig. 1 is the utility model assembled pipe gallery hoisting structure concrete application embodiment;
Suspension centre structural schematic diagram when Fig. 2 is lifting operation;
Fig. 3 is the structural schematic diagram of the steel bolt in Fig. 2;
Fig. 4 is the suspension centre structural schematic diagram after lifting operation;
In figure: 1, assembled pipe gallery;2, side wall;3, suspension centre;4, hoisting wirerope;5, steel bushing is lifted;6, steel is inserted Pin;6.1, pin rod;6.2, anti-slip cap;6.3, groove;7, waterproof mortar.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with the drawings and specific embodiments, it is further described how the utility model is implemented.
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with the drawings and specific embodiments, it is further described how the utility model is implemented.
As shown in Figure 1 to Figure 2, a kind of novel fabricated pipe gallery hoisting structure that this example provides, comprising symmetrically setting The hoisting wirerope 4 setting two pairs of suspension centres 3 in 1 both walls 2 of assembled pipe gallery and being connect with each suspension centre 3, wherein Each suspension centre 3 includes that a lifting steel bushing 5 being embedded on 1 side wall 2 of assembled pipe gallery and an activity are plugged in The steel bolt 6 in steel bushing 5 is lifted, the corresponding steel reinforcement cage with assembled pipe gallery 1 of lifting steel bushing 5 is welded and fixed, and steel is inserted 4 one end activity of pin, which is stretched, to be located in lifting steel bushing 5, other end dew be located at assembled pipe gallery 1 side wall 2 it is outer and with lifting Wirerope 4 connects.
As shown in Fig. 2, steel bolt 6 is plugged in lifting 5 inner cavity of steel bushing when lifting operation, hung by hoisting wirerope 4 Play assembled pipe gallery 1;
As shown in figure 4, steel bolt 6 in 5 inner cavity of lifting steel bushing by extracting out after lifting operation, and at the same time, lifting 5 inner cavity of steel bushing is blocked using waterproof mortar 7, can effectively slow down the speed of Pipe rack steel bar corrosion in this way, and advantageous In the durability of Pipe rack.
As shown in figure 3, steel bolt 6 is made of pin rod 6.1 and anti-slip cap 6.2 in this example example, it is close in pin rod 6.1 6.2 one end of anti-slip cap is equipped with a circle groove 6.3, which is easy to lift assembled integrated pipe for fixed hoisting wirerope 4 Corridor 1, the anti-slip cap 6.2 is for preventing hoisting wirerope 4 from slipping from groove 6.3.
When lifting operation, pin rod 6.1 is movably arranged in 5 inner cavity of lifting steel bushing of suspension centre 3, anti-slip cap 6.2 and groove 6.3 dew are located at 5 outside of lifting steel bushing and are located at outside the side wall 2 of assembled pipe gallery 1, and hoisting wirerope 4 is set in In groove 6.3;
After lifting operation, pin rod 6.1 in 5 inner cavity of lifting steel bushing by extracting out.
In the present embodiment, lifting steel bushing 5 is made of stainless pipe, under normal circumstances, the length of the lifting steel bushing 5 Spending is 160mm, diameter 60mm, specification that but it is not limited to this, can be combined with actual prefabricated every section of the Pipe rack in scene Actual weight and the thickness of piping lane side wall be determined;Steel bolt 6 is made of stainless steel material, wherein the diameter of pin rod 6.1 Generally 50mm, specification that but it is not limited to this, can according to scene it is actual used by lifting steel bushing 5 internal diameter specification into Row determines.
Novel fabricated pipe gallery hoisting structure provided by the utility model, specific implementation process are as follows:
(1) when carrying out Pipe rack Prefabrication to assembled pipe gallery 1, in the two sides of assembled pipe gallery 1 Each pre-buried upper two liftings steel bushing 5 on wall 2, and the lifting steel bushing 5 is corresponded to and constitutes 1 side wall 2 of assembled pipe gallery Steel reinforcement cage (not shown) be welded and fixed;
(2) it when carrying out on-site hoisting to assembled pipe gallery 1, is first inserted into each pre-buried lifting steel bushing 5 One, with fluted 6.3 steel bolt 6, then connects 6.3 position of groove on the hoisting wirerope of lifting 4 and steel bolt 6 Fixation is connect, finally by external lifting appliance (not shown) by connecting with hoisting wirerope 4, by assembled pipe gallery Entirety 1, which is lifted into, to be needed at position to be mounted;
After assembled pipe gallery 1 is installed in place, hoisting wirerope 4 is first taken off, and extract steel out out of lifting steel bushing 5 Then bolt 6 is blocked using 7 pairs of 5 inner cavities of lifting steel bushing of waterproof mortar.
Novel fabricated pipe gallery hoisting structure provided by the utility model, by changing the setting position of suspension centre (i.e. Using assembled pipe gallery side wall setting suspension centre replace suspension hook is set on top plate) and suspension centre structure type (i.e. Traditional suspension hook suspension centre form is replaced as suspension centre using pre-buried steel casing and bolt), to reduce when prefabricated components produce to branch Mould construction bring is inconvenient and avoids adverse effect in construction waterproof layer.
Finally illustrate, the above description is only the embodiments of the present invention, is not intended to limit the patent of the utility model Range, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.

Claims (4)

1. a kind of novel fabricated pipe gallery hoisting structure, it is characterised in that: it includes to be symmetricly set on assembled integrated pipe Two pairs of suspension centres (3) in corridor (1) both walls (2) and the hoisting wirerope (4) being connect with each suspension centre (3), Mei Gesuo Stating suspension centre (3) includes a lifting steel bushing (5) being embedded on assembled pipe gallery (1) side wall (2) and one Activity is plugged in the steel bolt (6) in lifting steel bushing (5), the lifting steel bushing (5) and the assembled integrated pipe The steel reinforcement cage of corridor (1) is welded and fixed, and steel bolt (6) one end activity, which is stretched, to be located in the lifting steel bushing (5), other end dew The side wall (2) of the assembled pipe gallery (1) is located to connect outside and with the hoisting wirerope (4);
When lifting operation, the steel bolt (6) is plugged in lifting steel bushing (5) inner cavity, is hung by hoisting wirerope (4) It rises assembled pipe gallery (1);
After lifting operation, the steel bolt (6) is at the same time, described to hang by extracting out in lifting steel bushing (5) inner cavity Steel loading sleeve (5) inner cavity is blocked using waterproof mortar (7).
2. novel fabricated pipe gallery hoisting structure according to claim 1, it is characterised in that: the steel bolt (6) It is made of pin rod (6.1) and anti-slip cap (6.2), it is recessed equipped with a circle close to the anti-slip cap (6.2) one end in the pin rod (6.1) Slot (6.3), the groove (6.3) is easy to lift assembled pipe gallery (1) for fixing the hoisting wirerope (4), described Anti-slip cap (6.2) is for preventing the hoisting wirerope (4) from slipping from the groove (6.3);
When lifting operation, the pin rod (6.1) is movably arranged in lifting steel bushing (5) inner cavity of suspension centre (3), the anti-slip cap (6.2) and groove (6.3) reveals the side wall (2) being located at lift outside steel bushing (5) and positioned at assembled pipe gallery (1) outside Portion, the hoisting wirerope (4) are set in the groove (6.3);
After lifting operation, the pin rod (6.1) in lifting steel bushing (5) inner cavity by extracting out.
3. novel fabricated pipe gallery hoisting structure according to claim 1 or 2, it is characterised in that: the lifting steel Sleeve (5) is made of stainless pipe.
4. novel fabricated pipe gallery hoisting structure according to claim 1 or 2, it is characterised in that: the steel bolt (6) it is made of stainless steel material.
CN201820910292.6U 2018-06-13 2018-06-13 A kind of novel fabricated pipe gallery hoisting structure Active CN208327115U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820910292.6U CN208327115U (en) 2018-06-13 2018-06-13 A kind of novel fabricated pipe gallery hoisting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820910292.6U CN208327115U (en) 2018-06-13 2018-06-13 A kind of novel fabricated pipe gallery hoisting structure

Publications (1)

Publication Number Publication Date
CN208327115U true CN208327115U (en) 2019-01-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469272A (en) * 2019-07-31 2019-11-19 中国一冶集团有限公司 A kind of construction of pile foundation casing follow-up step reaming and recyclable device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469272A (en) * 2019-07-31 2019-11-19 中国一冶集团有限公司 A kind of construction of pile foundation casing follow-up step reaming and recyclable device
CN110469272B (en) * 2019-07-31 2020-10-23 中国一冶集团有限公司 Reaming and recovering device for pile foundation casing follow-up construction

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