CN209408816U - A kind of precast pedestal suitable for more beam type T beams - Google Patents

A kind of precast pedestal suitable for more beam type T beams Download PDF

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Publication number
CN209408816U
CN209408816U CN201821609282.5U CN201821609282U CN209408816U CN 209408816 U CN209408816 U CN 209408816U CN 201821609282 U CN201821609282 U CN 201821609282U CN 209408816 U CN209408816 U CN 209408816U
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China
Prior art keywords
pedestal
precast
beams
beam type
ontology
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CN201821609282.5U
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Chinese (zh)
Inventor
何连昊
何开伟
黄钢
蔡钦好
李学友
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China Railway Erju Co Ltd
China Railway No 2 Engineering Group Co Ltd
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China Railway Erju Co Ltd
China Railway No 2 Engineering Group Co Ltd
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Abstract

The utility model relates to a kind of precast pedestals suitable for more beam type T beams, including pedestal ontology, the two sides of pedestal ontology are respectively equipped at least one rope groove group, each rope groove group includes several rope grooves, at least side is removably connected with combined support frame in the two sides of pedestal ontology along its length, and pedestal top plate is arranged in all combined support top of the trellis and pedestal body top surface jointly.With a kind of precast pedestal suitable for more beam type T beams of the utility model, by sectional, the demand that several rope groove groups realize the beam prefabricated rear bale handle of T of different length is set, the combined support frame that is detachably arranged by pedestal body width direction realizes that precast pedestal broadens the demand of support, so that the precast pedestal can on same pedestal prefabricated different T beam, improve pedestal utilization rate, alleviate the precast beam duration pressure few because of pedestal, significantly reduce the time of template turnover and procedure connection, the precast pedestal structure is simple, it is easy to use, it works well.

Description

A kind of precast pedestal suitable for more beam type T beams
Technical field
The utility model relates to field of bridge construction, especially a kind of precast pedestal suitable for more beam type T beams.
Background technique
At present when opening method Precast T-Beam after construction, a kind of general pedestal of traditional precast pedestal only prefabricated beam type, office It is sex-limited it is big, have a single function, the precast pedestal that the method uses can only adapt to the engineering project that prefabricated beam type is few, precast beam field is big, And beam field domestic demand configures more pedestal, the engineering project that serious restriction narrow space is limited, prefabricated beam type is more, the duration is tight is applied Work tissue causes frame ability processed uncoordinated, and the large scale equipments such as Bridge Erector, beam car are idle serious.
Utility model content
The goal of the invention of the utility model is: only for the existing general pedestal of precast pedestal of the existing technology A kind of prefabricated beam type, limitation is big, has a single function, serious to restrict the engineering item that narrow space is limited, prefabricated beam type is more, the duration is tight Purpose construction organization causes frame ability processed uncoordinated, and the large scale equipments such as Bridge Erector, beam car leave unused serious problem, provides one Kind is suitable for the precast pedestal of more beam type T beams.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of precast pedestal suitable for more beam type T beams, including pedestal ontology, the two sides of the pedestal ontology are set respectively There is at least one rope groove group, each rope groove group includes several rope grooves, in the two sides of the pedestal ontology along its length At least side is removably connected with combined support frame, and all combined support top of the trellis and the pedestal body top surface are set jointly Set pedestal top plate.
Using a kind of precast pedestal suitable for more beam type T beams described in the utility model, it is arranged by sectional several A rope groove group realizes the demand of the beam prefabricated rear bale handle of the T of different length, the group being detachably arranged by pedestal body width direction It closes support frame and realizes that precast pedestal broadens the demand of support, the T for meeting different in width is beam prefabricated, so that the precast pedestal energy Enough different lengths prefabricated on the same pedestal, width, beam type T beam, substantially increase the utilization rate of precast pedestal, alleviate Because of the few precast beam duration pressure of precast pedestal, solve the design challenges of the wide Precast T-Beam pedestal of the more beam bottoms of Precast T-Beam, respectively Harmony is stronger when kind beam type prefabricated construction, significantly reduces the time of template turnover and procedure connection, greatlys save manpower, object The investment of power and financial resources, and occupied area has been saved, the precast pedestal structure is simple, and it is easy to use, it works well.
Preferably, the pedestal ontology is reinforced concrete structure.
Preferably, the pedestal top plate is steel plate.
Preferably, each rope groove group includes four or five rope grooves.
Preferably, the spacing of the two neighboring rope groove in each rope groove group is equal.
Preferably, two upper lateral parts of the pedestal ontology along its length are equipped with open slot component one, each opening The opening of slot component one is towards the pedestal ontology side-wall outer side, and the open slot component one is for being arranged sealing strip or being used for It is detachably connected the combined support frame, when the open slot component one is used to that the sealing strip to be arranged, the side of the sealing strip Edge exceeds the aperture position of the open slot component one.
Preferably, the open slot component one includes the channel steel for being connected to the pedestal ontology.
Preferably, the sealing strip is rubber bar.
Preferably, each combined support frame includes the skeleton for being parallel to the pedestal body length direction, the bone The perpendicular support of frame connection and stull, the perpendicular support are removably connected to the connection pedestal ontology for being connected to basis, the stull Side wall, the skeleton is used to support the pedestal top plate.
Preferably, the skeleton includes open slot component two, and side connects institute in the two sides of the skeleton along its length Stull is stated, the other side is the opening direction of the open slot component two, and the open slot component two is described for sealing strip to be arranged The edge of sealing strip exceeds the aperture position of the open slot component two.
Preferably, the open slot component two includes channel steel.
Preferably, the perpendicular support includes several spaced angle steel, and the stull includes that several are spaced Angle steel.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
With a kind of precast pedestal suitable for more beam type T beams described in the utility model, it is arranged by sectional several A rope groove group realizes the demand of the beam prefabricated rear bale handle of the T of different length, the group being detachably arranged by pedestal body width direction It closes support frame and realizes that precast pedestal broadens the demand of support, the T for meeting different in width is beam prefabricated, so that the precast pedestal energy Enough different lengths prefabricated on the same pedestal, width, beam type T beam, substantially increase the utilization rate of precast pedestal, alleviate Because of the few precast beam duration pressure of precast pedestal, solve the design challenges of the wide Precast T-Beam pedestal of the more beam bottoms of Precast T-Beam, respectively Harmony is stronger when kind beam type prefabricated construction, significantly reduces the time of template turnover and procedure connection, greatlys save manpower, object The investment of power and financial resources, and occupied area has been saved, the precast pedestal structure is simple, and it is easy to use, it works well.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the precast pedestal suitable for more beam type T beams described in the utility model;
Fig. 2 is the cross-sectional configuration schematic diagram of Fig. 1;
Fig. 3 is the cross-sectional configuration schematic diagram for the precast pedestal widened in Fig. 2.
Marked in the figure: 1- pedestal ontology, 11- open slot component one, 2- rope groove group, 3- combined support frame, 31- skeleton, 32- Perpendicular support, 33- stull, 4- pedestal top plate, 5- sealing strip.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model.
Embodiment
As shown in Figure 1-3, a kind of precast pedestal suitable for more beam type T beams described in the utility model, including pedestal sheet Body 1.
As shown in Figure 1, the pedestal ontology 1 is reinforced concrete structure, the two sides of the pedestal ontology 1 are set respectively There are two rope groove group 2, two rope groove groups 2 positioned at 1 both ends of pedestal ontology include four rope grooves, relatively in the inner part Two rope groove groups 2 include five rope grooves, and the spacing of the two neighboring rope groove in each rope groove group 2 is equal.
As shown in Fig. 2, two upper lateral parts of the pedestal ontology 1 along its length are equipped with open slot component 1, Mei Gesuo The opening of open slot component 1 is stated towards 1 side-wall outer side of pedestal ontology, the open slot component 1 is close for being arranged Strip of paper used for sealing 5, the edge of the sealing strip 5 exceed the aperture position of the open slot component 1;The open slot component 1 wraps Include the channel steel for being connected to the pedestal ontology 1;The sealing strip 5 is rubber bar.
As shown in figure 3, at least side is removably connected with combined support in the two sides of the pedestal ontology 1 along its length Pedestal top plate 4, the pedestal top plate 4 is arranged in frame 3, all 3 tops of combined support frame and 1 top surface of pedestal ontology jointly For steel plate, when needing to be arranged the combined support frame 3 to widen the pedestal ontology 1, the combined support frame 3 detachably connects It is connected to the open slot component 1 of corresponding side.
As a preferred embodiment of the present embodiment, each combined support frame 3 includes being parallel to the pedestal ontology 1 The skeleton 31 of length direction, the connection of skeleton 31 is perpendicular to support 32 and stull 33, and the perpendicular support 32 is for being connected to basis, the cross Support 33 is removably connected to the open slot component 1 of corresponding side, and the skeleton 31 is used to support the pedestal top plate 4; The skeleton 31 includes open slot component two, and side connects the stull 33 in the two sides of the skeleton 31 along its length, separately Side is the opening direction of the open slot component two, and the open slot component two is for being arranged sealing strip 5, the sealing strip 5 Edge exceed the open slot component two aperture position;The open slot component two includes channel steel;The perpendicular support 32 includes Several spaced angle steel, the stull 33 include several spaced angle steel.
With a kind of precast pedestal suitable for more beam type T beams described in the utility model, it is arranged by sectional several A rope groove group 2 realizes the demand of the beam prefabricated rear bale handle of the T of different length, is detachably arranged by 1 width direction of pedestal ontology Combined support frame 3 realizes that precast pedestal broadens the demand of support, and the T for meeting different in width is beam prefabricated, so that this prefabricated Seat can on the same pedestal prefabricated different length, width, beam type T beam, substantially increase the utilization rate of precast pedestal, delay The precast beam duration pressure few because of precast pedestal is solved, the design for solving the wide Precast T-Beam pedestal of the more beam bottoms of Precast T-Beam is difficult Topic, harmony is stronger when various beam type prefabricated constructions, significantly reduces the time of template turnover and procedure connection, greatlys save people The investment of power, material resources and financial resources, and occupied area has been saved, the precast pedestal structure is simple, and it is easy to use, it works well.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of precast pedestal suitable for more beam type T beams, including pedestal ontology (1), which is characterized in that the pedestal ontology (1) two sides are respectively equipped at least one rope groove group (2), and each rope groove group (2) includes several rope grooves, the pedestal At least side is removably connected with combined support frame (3) in the two sides of ontology (1) along its length, all combined support framves (3) pedestal top plate (4) are arranged in top and pedestal ontology (1) top surface jointly.
2. the precast pedestal according to claim 1 suitable for more beam type T beams, which is characterized in that the pedestal ontology (1) For reinforced concrete structure.
3. the precast pedestal according to claim 1 suitable for more beam type T beams, which is characterized in that each rope groove group (2) spacing of the two neighboring rope groove in is equal.
4. the precast pedestal according to claim 1 suitable for more beam type T beams, which is characterized in that the pedestal ontology (1) Two upper lateral parts along its length are equipped with open slot component one (11), and the opening of each open slot component one (11) is towards institute Pedestal ontology (1) side-wall outer side is stated, the open slot component one (11) is for being arranged sealing strip (5) or for being detachably connected The combined support frame (3).
5. the precast pedestal according to claim 4 suitable for more beam type T beams, which is characterized in that the open slot component One (11) include the channel steel for being connected to the pedestal ontology (1).
6. the precast pedestal according to claim 4 suitable for more beam type T beams, which is characterized in that the sealing strip (5) is Rubber bar.
7. the precast pedestal according to claim 1-6 suitable for more beam type T beams, which is characterized in that Mei Gesuo Stating combined support frame (3) includes the skeleton (31) for being parallel to pedestal ontology (1) length direction, and skeleton (31) connection is perpendicular (32) and stull (33) are supportted, for being connected to basis, the stull (33) is removably connected to described in connection the perpendicular support (32) The side wall of pedestal ontology (1), the skeleton (31) are used to support the pedestal top plate (4).
8. the precast pedestal according to claim 7 suitable for more beam type T beams, which is characterized in that skeleton (31) packet Open slot component two is included, side connects the stull (33) in the two sides of the skeleton (31) along its length, and the other side is institute The opening direction of open slot component two is stated, the open slot component two is for being arranged sealing strip (5).
9. the precast pedestal according to claim 8 suitable for more beam type T beams, which is characterized in that the open slot component Two include channel steel.
10. the precast pedestal according to claim 7 suitable for more beam type T beams, which is characterized in that perpendicular support (32) packet Several spaced angle steel are included, the stull (33) includes several spaced angle steel.
CN201821609282.5U 2018-09-29 2018-09-29 A kind of precast pedestal suitable for more beam type T beams Active CN209408816U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821609282.5U CN209408816U (en) 2018-09-29 2018-09-29 A kind of precast pedestal suitable for more beam type T beams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821609282.5U CN209408816U (en) 2018-09-29 2018-09-29 A kind of precast pedestal suitable for more beam type T beams

Publications (1)

Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112976297A (en) * 2021-02-08 2021-06-18 中交路桥建设有限公司 Remanufacturing method of T-beam prefabricated pedestal
CN113263599A (en) * 2021-05-21 2021-08-17 中交第二航务工程局有限公司 General beam-making pedestal for prefabricated T-shaped beam and construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112976297A (en) * 2021-02-08 2021-06-18 中交路桥建设有限公司 Remanufacturing method of T-beam prefabricated pedestal
CN113263599A (en) * 2021-05-21 2021-08-17 中交第二航务工程局有限公司 General beam-making pedestal for prefabricated T-shaped beam and construction method

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