CN207484827U - A kind of efficiently measuring body roof truss beam precast concrete - Google Patents
A kind of efficiently measuring body roof truss beam precast concrete Download PDFInfo
- Publication number
- CN207484827U CN207484827U CN201721619496.6U CN201721619496U CN207484827U CN 207484827 U CN207484827 U CN 207484827U CN 201721619496 U CN201721619496 U CN 201721619496U CN 207484827 U CN207484827 U CN 207484827U
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- CN
- China
- Prior art keywords
- bottom plate
- precast concrete
- roof truss
- truss beam
- measuring body
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 40
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000009415 formwork Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a kind of efficiently measuring body roof truss beam precast concretes, including main body and connector, the lower end of main body is fixed with bottom plate, the upper surface of bottom plate is connected with two pieces of fins, the surface of two pieces of fins is embedded with multiple through-holes, the inside of through-hole, which is interspersed with, crosses dowel, two pieces of the intermediate of fin form U-type groove, the surface of U-type groove is fixed with reinforcing rib, the inside of bottom plate is interspersed with reinforcement steel plate, the centre position for strengthening steel plate forms cavity, the inside of bottom plate is embedded with extension reinforcing bar, the left end of connector is fixed with the first link slot, the side of first link slot is connected with the first link block, the right end of connector is fixed with the second link slot.This kind of efficient measuring body roof truss beam precast concrete can solve rigidity existing for precast concrete and intensity is insufficient, and construction cost can be reduced, the construction time is reduced, suitable for the production and use of roof truss beam precast concrete, there is good development prospect.
Description
Technical field
The utility model is related to roof truss beam technical field, specially a kind of efficiently measuring body roof truss beam precast concrete.
Background technology
PC is the english abbreviation of precastconcrete (precast concrete), is referred in the factory through standardization, machine
The concrete product that tool mode processes.Corresponding tradition cast-in-place concrete needs building-site molding, scene
It pours and scene conserves.It is referred to as PC components in housing industry field.Corresponding tradition cast-in-place concrete needs building site
Molded-in-place, cast in situs and scene maintenance.Precast concrete is widely used in the fields such as building, traffic, water conservancy, in state
Play the part of important role in people's economy.
A kind of existing efficiently measuring body roof truss beam precast concrete heavier mass, transport is inconvenient, and connection is not steady enough
Gu there is the shortcomings that consuming is high, the construction time is long, and there are rigidity and intensity deficiency, heat preservations for existing double-T shaped solidifying native prefabricated component
Heat insulation is poor.
Utility model content
The purpose of this utility model is to provide a kind of efficiently measuring body roof truss beam precast concrete, to solve the above-mentioned back of the body
A kind of existing efficiently measuring body roof truss beam precast concrete heavier mass is proposed in scape technology, transport is inconvenient, and connection is not
It is enough firm, there is the shortcomings that consuming is high, the construction time is long, and existing double-T shaped solidifying native prefabricated component is there are rigidity and intensity are insufficient,
The problem of heat insulating effect is poor.
To achieve the above object, the utility model provides following technical solution：A kind of efficiently measuring body roof truss beam concrete
Prefabricated component, including main body and connector, the lower end of the main body is fixed with bottom plate, the upper surface of the bottom plate be connected with two pieces it is convex
Rib, the surface of two pieces of fins is embedded with multiple through-holes, and the inside of the through-hole, which is interspersed with, crosses dowel, and described two pieces convex
The intermediate of rib forms U-type groove, and the surface of the U-type groove is fixed with reinforcing rib, and the inside of the bottom plate is interspersed with reinforcement steel plate, institute
The centre position formation cavity for strengthening steel plate is stated, the inside of the bottom plate is embedded with extension reinforcing bar, and the left end of the connector is consolidated
Surely there is the first link slot, the side of first link slot is connected with the first link block, and the right end of the connector is fixed with
Two link slots, the side of second link slot are connected with the second link block, and the lower end of the bottom plate is fitted with thermal insulation board.
Preferably, the reinforcement steel plate interts with the bottom plate connect, and the inside formation one for strengthening steel plate is trapezoidal
Cavity.
Preferably, first link block, the first link slot, the second link slot and the second link block with the connector
It is fixedly connected.
Preferably, the through-hole interts with the fin and connect, the through-hole be equipped with it is multiple, it is described to cross dowel and institute
State through-hole flexible connection.
Preferably, the U-type groove is fixedly connected with the reinforcing rib, and the extension reinforcing bar is equipped with more, with the bottom plate
Interspersed connection.
Preferably, the lower end of the bottom plate is fitted closely with the thermal insulation board.
Compared with prior art, the beneficial effects of the utility model are：This kind of efficient measuring body roof truss beam is concrete prefabricated
Part, which is equipped with, strengthens steel plate and cavity, and reinforcement steel plate interts with bottom plate to be connect, and the inside for strengthening steel plate forms a ladder cavity, existing
With the presence of double-T shaped solidifying native prefabricated component rigidity and intensity it is insufficient, and heavier mass, transport is inconvenient, this kind of efficient measuring body room
The reinforcement steel plate of precast concrete of setting a roof beam in place may be such that concrete is more securely durable, and intermediate cavity can substantially mitigate it is prefabricated
The weight of part makes it easy to transport movement, reduces labour, improves the convenience of prefabricated component, and the first link block, first connect
Access slot, the second link slot and the second link block are fixedly connected with connector, when progress polylith prefabricated component assembly pours, tradition
Mode only simply the side of two blocks of prefabricated components is bonded, the building stability of assembled in this way is not high enough, this kind
The first link block, the first link slot of efficient measuring body roof truss beam precast concrete both sides can be with the second of another block of prefabricated component
Link slot and the second link block are hingedly interted installation, and so assembled building structure can be more firm, is not easy to loosen, improve
The fastness of device and safety, through-hole interts with fin connect, and through-hole is equipped with multiple, crosses dowel and connects with through-hole activity
It connects, U-type groove is fixedly connected with reinforcing rib, and extension reinforcing bar is equipped with more, interts with bottom plate and connect, by multiple precast concrete bottoms
Plate is held between building straight wall side by side downward, is then respectively adopted and is crossed dowel through each precast concrete arrangement shape
Into every exhausting hole in, both ends are strained and fixed, precast concrete surrounding installation side template carry out it is secondary pour, will each mix
Solidifying soil prefabricated component connects into an entirety, you can forms roof truss girder construction, precast concrete extends the steel at both ends from inside to outside
Muscle connect for being poured with straight wall.This complexity for pouring mode and greatly reducing the demand and formwork of mold, and
Whole intensity and anti-seismic performance can be greatly improved after being strained and fixed by reinforcing bar.Fin upper end cross section is in the arc-shaped,
It is secondary to reduce when pouring for ensureing one layer of reinforcing bar and precast concrete contact area that backplate surface intensity is laid with, it avoids
It is secondary to form cavity when pouring and influence intensity.Several reinforcing ribs are equipped between two fins, it is pre- concrete can be greatly enhanced
The rigidity of product improves bearing capacity.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model front cross-sectional structure diagram.
In figure：1st, main body, 2, bottom plate, 3, fin, 4, reinforcing rib, 5, through-hole, 6, cavity, 7, extension reinforcing bar, 8, first connects
Access slot, the 9, first link block, 10, U-type groove, 11, strengthen steel plate, 12, thermal insulation board, 13, connector, 14, cross dowel, 15,
Second link slot, the 16, second link block.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 2, the utility model provides a kind of technical solution：A kind of efficiently measuring body roof truss beam concrete is pre-
Product, including main body 1, bottom plate 2, fin 3, reinforcing rib 4, through-hole 5, cavity 6, extension reinforcing bar 7, the first link slot 8, the first connection
Block 9, U-type groove 10 strengthen steel plate 11, thermal insulation board 12, and connector 13 crosses dowel 14, the second link slot 15, the second link block
16, the lower end of main body 1 is fixed with bottom plate 2, and the upper surface of bottom plate 2 is connected with two pieces of fins 3, and the surface of two pieces of fins 3 is embedded with
Multiple through-holes 5, the inside of through-hole 5, which is interspersed with, crosses dowel 14, and two pieces of the intermediate of fin 3 form U-type groove 10, U-type groove 10
Surface is fixed with reinforcing rib 4, and the inside of bottom plate 2, which is interspersed with, strengthens steel plate 11, and the centre position for strengthening steel plate 11 forms cavity 6,
Existing double-T shaped solidifying native prefabricated component is there are rigidity and intensity are insufficient, and heavier mass, and transport is inconvenient, this kind efficiently measuring body
The reinforcement steel plate 11 of roof truss beam precast concrete may be such that concrete is more securely durable, and intermediate cavity 6 can substantially subtract
The weight of light prefabricated component makes it easy to transport movement, reduces labour, improve the convenience of prefabricated component, the inside of bottom plate 2
Extension reinforcing bar 7 is embedded with, between multiple precast concrete bottom plates are held on building straight wall side by side downward, is then respectively adopted
Dowel 14 is crossed in every exhausting hole 5 of each precast concrete arrangement form, both ends are strained and fixed, pre- in concrete
The installation side template progress of product surrounding is secondary to be poured, and each precast concrete is connected into an entirety, you can form roof truss
Girder construction, precast concrete extend the extension reinforcing bar 7 at both ends and are connect for being poured with straight wall from inside to outside.It is this to pour mode
It greatly reduces the demand of mold and the complexity of formwork, and can greatly be carried after being strained and fixed by extending reinforcing bar 7
High whole intensity and anti-seismic performance, 3 upper end cross section of fin is in the arc-shaped, reduces to ensure bottom plate 2 in secondary pour
One layer of reinforcing bar that surface strength is laid with and precast concrete contact area avoid forming cavity in secondary pour and influencing strong
Degree.Several reinforcing ribs 4 are equipped between two fins 3, the rigidity of precast concrete can be greatly enhanced, improve bearing capacity,
The left end of connector 13 is fixed with the first link slot 8, and the side of the first link slot 8 is connected with the first link block 9, connector 13
Right end is fixed with the second link slot 15, and the side of the second link slot 15 is connected with the second link block 16, and the lower end of bottom plate 2 is fitted with
Thermal insulation board 12, carry out polylith prefabricated component assembly pour when, traditional mode only simply by the side of two blocks of prefabricated components into
Row fitting, the building stability of assembled in this way is not high enough, and the of this kind of efficient measuring body roof truss beam precast concrete both sides
One link block 9, the first link slot 8 can hingedly be interted with the second link slot 15 of another block of prefabricated component and the second link block 16
Installation, so assembled building structure can be more firm, are not easy to loosen, improve fastness and the safety of device.
Operation principle：It, should be first to apparatus main body 1 before this kind of efficient measuring body roof truss beam precast concrete is used
Structure does simple understanding, and carrying out assembly to polylith prefabricated component later pours, can be with using the first link block 9, the first link slot 8
The second link slot 15 and the second link block 16 of another block of prefabricated component are hingedly interted installation, so assembled building structure meeting
It is more firm, it is not easy to loosen, between multiple precast concrete bottom plates are and then held on building straight wall side by side downward, then
It being respectively adopted and crosses dowel 14 in every exhausting hole 5 of each precast concrete arrangement form, both ends are strained and fixed,
The installation side template progress of precast concrete surrounding is secondary to be poured, and each precast concrete is connected into an entirety, you can
Roof truss girder construction is formed, precast concrete extends the extension reinforcing bar 7 at both ends and connect for being poured with straight wall from inside to outside, this
The mode of pouring greatly reduces the demand of mold and the complexity of formwork, and energy after being strained and fixed by extending reinforcing bar 7
Greatly improve whole intensity and anti-seismic performance, more than be exactly the utility model entire operation principle.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof, it should be noted that this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be that computer etc. plays control
The conventionally known equipment of system.
Claims (6)
1. a kind of efficiently measuring body roof truss beam precast concrete, including main body (1) and connector (13), it is characterised in that：Institute
The lower end for stating main body (1) is fixed with bottom plate (2), and the upper surface of the bottom plate (2) is connected with two pieces of fins (3), and described two pieces convex
The surface of rib (3) is embedded with multiple through-holes (5), and the inside of the through-hole (5), which is interspersed with, crosses dowel (14), and described two pieces convex
The intermediate of rib (3) forms U-type groove (10), and the surface of the U-type groove (10) is fixed with reinforcing rib (4), the inside of the bottom plate (2)
It is interspersed with and strengthens steel plate (11), the centre position for strengthening steel plate (11) forms cavity (6), and the inside of the bottom plate (2) is buried
Equipped with extension reinforcing bar (7), the left end of the connector (13) is fixed with the first link slot (8), and the one of first link slot (8)
Side is connected with the first link block (9), and the right end of the connector (13) is fixed with the second link slot (15), second link slot
(15) side is connected with the second link block (16), and the lower end of the bottom plate (2) is fitted with thermal insulation board (12).
2. a kind of efficiently measuring body roof truss beam precast concrete according to claim 1, it is characterised in that：The reinforcement
Steel plate (11) and the interspersed connection of the bottom plate (2), the inside for strengthening steel plate (11) form a ladder cavity (6).
3. a kind of efficiently measuring body roof truss beam precast concrete according to claim 1, it is characterised in that：Described first
Link block (9), the first link slot (8), the second link slot (15) and the second link block (16) are fixed with the connector (13)
Connection.
4. a kind of efficiently measuring body roof truss beam precast concrete according to claim 1, it is characterised in that：The through-hole
(5) with the interspersed connection of the fin (3), the through-hole (5) is described to cross dowel (14) and the through-hole (5) equipped with multiple
Flexible connection.
5. a kind of efficiently measuring body roof truss beam precast concrete according to claim 1, it is characterised in that：It is described U-shaped
Slot (10) is fixedly connected with the reinforcing rib (4), and the extension reinforcing bar (7) is equipped with more, with the interspersed connection of the bottom plate (2).
6. a kind of efficiently measuring body roof truss beam precast concrete according to claim 1, it is characterised in that：The bottom plate
(2) lower end is fitted closely with the thermal insulation board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619496.6U CN207484827U (en) | 2017-11-28 | 2017-11-28 | A kind of efficiently measuring body roof truss beam precast concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619496.6U CN207484827U (en) | 2017-11-28 | 2017-11-28 | A kind of efficiently measuring body roof truss beam precast concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484827U true CN207484827U (en) | 2018-06-12 |
Family
ID=62472833
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619496.6U Expired - Fee Related CN207484827U (en) | 2017-11-28 | 2017-11-28 | A kind of efficiently measuring body roof truss beam precast concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258921A (en) * | 2019-07-22 | 2019-09-20 | 江苏苏阳建设有限公司 | Steel and concrete combined beam |
-
2017
- 2017-11-28 CN CN201721619496.6U patent/CN207484827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258921A (en) * | 2019-07-22 | 2019-09-20 | 江苏苏阳建设有限公司 | Steel and concrete combined beam |
| CN110258921B (en) * | 2019-07-22 | 2021-03-02 | 江苏苏阳建设有限公司 | Steel and concrete combined beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: Room 346, area u, 3 / F, building 3, 69 Huafang Road, Qingpu District, Shanghai, 201799 Patentee after: Shanghai lvming Construction Technology Co.,Ltd. Address before: 215000 group 18, nijing village, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Patentee before: SUZHOU YIYUAN DWELLING HOUSE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |