CN209144600U - A kind of Prefabricated road plate and temporary road - Google Patents

A kind of Prefabricated road plate and temporary road Download PDF

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Publication number
CN209144600U
CN209144600U CN201821764261.0U CN201821764261U CN209144600U CN 209144600 U CN209144600 U CN 209144600U CN 201821764261 U CN201821764261 U CN 201821764261U CN 209144600 U CN209144600 U CN 209144600U
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CN
China
Prior art keywords
prefabricated
road
plate
socket
road plate
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CN201821764261.0U
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Chinese (zh)
Inventor
肖思和
符海沅
高国义
谢卫红
伍玉军
罗鹏
唐小平
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Hunan No4 Engineering Corp Co Ltd
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Hunan No4 Engineering Corp Co Ltd
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Priority to CN201821764261.0U priority Critical patent/CN209144600U/en
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Abstract

The utility model discloses a kind of Prefabricated road plate and temporary roads.The Prefabricated road plate includes prefabricated board, and the prefabricated board has a top surface, a bottom surface and at least three sides;In at least three sides, at least one side has the protrusion of outer stretching, at least one side has the socket being inwardly recessed, and the protrusion with the cooperation of the socket of another piece of adjacent Prefabricated road plate for being connected.The road plate of the utility model can freely carry out assembled formation temporary road.

Description

A kind of Prefabricated road plate and temporary road
Technical field
The utility model relates to a kind of Prefabricated road plate and temporary roads, belong to Prefabricated road field.
Background technique
At present in road construction construction, construction site temporary road is generally used cast-in-place concrete road.With applying The change of the Ministry of worker administration and execution conditions, temporary road are often repeatedly removed and repeat newly-built.The repetition of construction road is newly-built and tears open Except not only causing the huge wasting of resources, while a large amount of building waste is generated, also brings certain economic damage to unit in charge of construction It loses.
In view of the various problems of cast-in-place temporary road, the prior art, which also has, is laid with road using prefabricated concrete plate Face, but the load of driving vehicle in the construction process is very big, after construction, this concrete slab portion fractures and corner angle abrasion Seriously, most of to proceed to other construction sites uses, spoilage is larger.Therefore, it is wanted according to environmentally protective now It asks, design is sturdy and durable, and nonabradable prefabricated roads plate will be the preferred task of the following construction enterprises.
Unit in charge of construction is newly-built in order to avoid the multiple dismounting and repetition of temporary construction road, may select optimization temporary road Road arrangement and method for construction, selection pours the form that temporary road is combined with permanent roads, or uses prefabricated board assembling technique.But it is real There are huge motor-driven load and horizontal loadings in the work progress of border, easily cause opening for temporary road under the action of long-term Phenomena such as splitting, sinking also easily causes to wear between precast slab, reuse rate is caused to be had a greatly reduced quality.
Prior art disadvantage:
1, because of the change of construction deployment and execution conditions, temporary road, which often faces, repeatedly to be removed and repeats to create.
2, the huge wasting of resources is caused on the temporary concrete road surface removed, and generates a large amount of building waste.
3, need to use a large amount of mechanical equipment when removing, removing work will affect construction speed.
3, the temporary pavement removed brings certain economic loss to unit in charge of construction.
Utility model content
The utility model is intended to provide a kind of Prefabricated road plate and temporary road, the road plate and can freely be spelled Dress forms temporary road.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of Prefabricated road plate, including prefabricated board, the prefabricated board have a top surface, a bottom surface and at least three A side;It is structurally characterized in that:
In at least three sides, at least one side has the protrusion of outer stretching, at least one side, which has, to be inwardly recessed Socket, the protrusion with the cooperation of the socket of another piece of adjacent Prefabricated road plate for being connected.
Thus, it is desirable to, by quickly splicing between muti-piece Prefabricated road plate, can be formed interim when interim laying road Road.
Embodiment according to the present utility model can also make further optimization to the utility model, and the following are after optimization The technical solution of formation:
Preferred embodiment according to the present utility model, the prefabricated board poured by concrete and double-layer double-direction steel mesh and At.Prefabricated board is formed by concreting in this way, at low cost, and effect is good.
Quickly splicing, the prefabricated board are square concrete slab, four sides of square concrete plate for convenience In, two adjacent sides all have the protrusion, and in addition two adjacent sides have the socket.
According to another preferred embodiment, each side of the prefabricated board all has the protrusion and the socket. Side each so passes through protrusion and socket is mutually twisted, and the stability of temporary road can be improved.
In order to improve the service life of Prefabricated road plate, the prefabricated board is wrapped wherein by frame, the side of the prefabricated board It is bonded with the inner wall of the frame.Accordingly even when using precast slab as prefabricated board, angle or flash are collapsed without worry The problem of, to improve the access times of Prefabricated road plate.
Two neighboring Prefabricated road plate is locked together for convenience, the protrusion is the steel being fixed on frame side wall Ring, the socket are the reserved socket being provided on frame side wall.In this way, steel loop is inserted into reserved socket, then vertical insertion is inserted Pin, can be realized the locking of two neighboring Prefabricated road plate.
Preferably, the frame is channel steel frame, and the outer surface of the channel steel frame has antirust coat.Channel steel frame can be by prefabricated board Side wrapping, while the junction of side and top surface, side and ground can be wrapped up, to form protection.
Preferably, the spigot has vertically arranged pin hole, is used to install bolt in the pin hole, which uses In the protrusion for being inserted into the socket is fixed on the Prefabricated road plate.
Based on the same inventive concept, the utility model additionally provides a kind of temporary road comprising pre- described in muti-piece Road plate processed is spliced between two pieces of Prefabricated road plates of arbitrary neighborhood by protrusion and socket cooperation and is connected to form road.
Preferably, the piece between adjacent two pieces of Prefabricated road plates is closed by sealing element, and adjacent two pieces In Prefabricated road plate, in the socket of protrusion the second Prefabricated road plate of insertion of first piece of Prefabricated road plate, and in socket Place is equipped with vertically arranged pin hole, is inserted into bolt in the pin hole for the protrusion locking of first piece of Prefabricated road plate the In the socket of two Prefabricated road plates.
Compared with prior art, the utility model has the beneficial effects that
1, the prefabricated temporary road plate of the utility model adapts to the change of various construction deployments and execution conditions, repeats Be used in turn, concrete compressive resistance is high, and is hardly damaged between concrete slab corner angle, by round steel ring drawknot plate and plate it Between globality it is stronger.
2, the utility model avoids the dismounting operation to concrete temporary pavement, greatly reduces the wasting of resources and builds The generation of building refuse.
3, the prefabricated temporary road plate of the utility model can use in-situ precast, can also be using the temporary road of turnover Road plate brings certain economic benefit to unit in charge of construction.
Detailed description of the invention
Fig. 1 is a kind of prefabricated road plate schematic diagram of embodiment of the utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is the sectional view along Fig. 1 at A-A;
Fig. 5 is the sectional view along Fig. 2 at B-B;
Fig. 6 is the sectional view along Fig. 3 at C-C;
Fig. 7 is the sectional view along Fig. 5 at D-D;
Fig. 8 is the sectional view along Fig. 5 at E-E;
Fig. 9 is a kind of temporary road schematic diagram of embodiment of the utility model.
In figure:
1- concrete plate;2- steel loop;3- frame;4- socket;5- pin hole;6- double-layer double-direction reinforcing bar;The aperture 7-.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting In the case where, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as There is "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure Play restriction effect.
A kind of prefabricated temporary road plate, as shown in Figures 1 to 6, including square concrete plate 1, the square Concrete plate 1 is poured by concrete and double-layer double-direction steel mesh 6.The length of the square concrete plate 1 is 1000mm, width 1000mm, with a thickness of 140-160mm.
The surrounding of the square concrete plate 1 carries out bound edge by channel steel frame 3, and the specifications and models of channel steel frame 3 are preferred For 14#-16#.The channel steel frame 3 welds integral, the surrounding of the square concrete plate 1 with double-layer double-direction steel mesh 6 Through-thickness reserves socket 4 and pre-buried round steel ring 2 respectively.
The surrounding channel steel frame 3 of the square concrete plate 1 opens the aperture 7 there are two 140mm*30mm.
The adjacent two sides of the channel steel frame 3 are respectively and fixedly provided with two ¢, 16 round steel ring 2 as built-in fitting.
The spacing of the double-layer double-direction steel mesh 6 is 100mm, and arrangement of reinforcement uses the reinforcing bar of C12, and arrangement of reinforcement is shown in 6, is poured The intensity of concrete is C30, thickness of protection tier 20mm.
The size of the 4 concave shaped pin hole 5 of reserved socket is 25mm, the reserved DN25PVC casing of spill pin hole 5 It is pre-buried.
A kind of prefabricated temporary road, as shown in figure 9, be successively laid with by the above-mentioned square concrete plate 1 of several piece and At.
When temporary road is constructed, it is broadly divided into the following steps:
1. carrying out setting-out in the interim prefabricated place for needing to make prefabricated concrete slab or precast plant.
2. levelling of the land and compacting are carried out to the construction site of production, then levelling using the medium coarse sand progress of 3cm-5cm, Malthoid is laid with after levelling on medium coarse sand as separation layer.
3. channel steel is first welded into channel steel frame 3, then will mutually be welded on the inside of 3 web of channel steel frame with double-layer double-direction steel mesh 6, Make antirust treatment on the outside of channel steel frame 3.
4. reserved 4 position of socket is replaced with cystosepiment, and plugs PVC casing as reserving in the centre of cystosepiment Spill pin hole 5, the length of PVC casing are square the thickness of concrete plate 1, inner diameter size 20mm.
5. it casting concrete and vibrates in the frame that channel steel frame 3 and double-layer double-direction steel mesh 6 are formed by welding, it is right in time 1 surface of square concrete plate carries out receiving light processing and sprinkling maintenance.
6. can be carried out after reaching curing time using by the round steel ring 2 of square concrete plate 1 in use process It is aligned with reserved socket 4 and mutually splices, the spill pin hole between adjacent square concrete plate 1 is fixed with bolt, is spelled Seam is closed with ointment.
Above-mentioned prefabricated temporary road concrete slab construction method is simple, structure simple structure, concrete slab intensity is high, It is hardly damaged between concrete slab corner angle, the round steel ring of design to transmit traffic load between two block road plates and prevents mistake Platform prevents the road deck changing of the relative positions and longitudinal joint gap enlargement, and the globality between concrete slab and plate is stronger, installation site setting spirit Living, quick and easy for installation, concrete slab is used in turn using that can recycle repetition after complete disassembly, uses this kind of square concrete Plate avoids the dismounting operation of concrete temporary pavement, saves the investment of a large amount of human and material resources, reduces costs, pole The big generation reduced resource waste with building waste, indirectly accelerates project progress, brings to unit in charge of construction certain Economic benefit.
The content that above-described embodiment illustrates should be understood as that these embodiments are only used for being illustrated more clearly that the utility model, Rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art are practical new to this The modification of the various equivalent forms of type each falls within the application range as defined in the appended claims.

Claims (10)

1. a kind of Prefabricated road plate, including prefabricated board (1), the prefabricated board (1) has a top surface, a bottom surface and extremely Few three sides;It is characterized by:
In at least three sides, at least one side has the protrusion of outer stretching, at least one side has what is be inwardly recessed to insert Mouthful, the protrusion with the cooperation of the socket of another piece of adjacent Prefabricated road plate for being connected.
2. Prefabricated road plate according to claim 1, which is characterized in that the prefabricated board (1) is by concrete and bilayer Two-way steel mesh (6) pours.
3. Prefabricated road plate according to claim 1, which is characterized in that the prefabricated board (1) is square concrete Plate (1), in four sides of square concrete plate (1), two adjacent sides all have the protrusion, and in addition adjacent two A side has the socket.
4. Prefabricated road plate according to claim 1, which is characterized in that each side of the prefabricated board (1) has There are the protrusion and the socket.
5. Prefabricated road plate described in any one of -4 according to claim 1, which is characterized in that the prefabricated board (1) is by frame (3) wherein, the side of the prefabricated board (1) is bonded with the inner wall of the frame (3) for wrapping.
6. Prefabricated road plate according to claim 5, which is characterized in that the protrusion is to be fixed on frame (3) side wall Steel loop (2), the socket is the reserved socket (4) being provided on frame (3) side wall.
7. Prefabricated road plate according to claim 5, which is characterized in that the frame (3) is channel steel frame, the channel steel frame Outer surface has antirust coat.
8. Prefabricated road plate described in any one of -4 according to claim 1, which is characterized in that the spigot has vertical The pin hole (5) of setting, the pin hole (5) is interior for installing bolt, and the protrusion which is used to be inserted into the socket is fixed On the Prefabricated road plate.
9. a kind of temporary road, which is characterized in that including muti-piece Prefabricated road plate for example of any of claims 1-8 Block is spliced between two pieces of Prefabricated road plates of arbitrary neighborhood by protrusion and socket cooperation and is connected to form road.
10. temporary road according to claim 9, which is characterized in that between adjacent two pieces of Prefabricated road plates Piece is closed by sealing element, and in adjacent two pieces of Prefabricated road plates, the protrusion insertion of first piece of Prefabricated road plate the In the socket of two Prefabricated road plates, and it is equipped with vertically arranged pin hole (5) in spigot, is inserted into the pin hole (5) Bolt is by the protrusion locking of first piece of Prefabricated road plate in the socket of the second Prefabricated road plate.
CN201821764261.0U 2018-10-30 2018-10-30 A kind of Prefabricated road plate and temporary road Active CN209144600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821764261.0U CN209144600U (en) 2018-10-30 2018-10-30 A kind of Prefabricated road plate and temporary road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821764261.0U CN209144600U (en) 2018-10-30 2018-10-30 A kind of Prefabricated road plate and temporary road

Publications (1)

Publication Number Publication Date
CN209144600U true CN209144600U (en) 2019-07-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110485265A (en) * 2019-08-21 2019-11-22 广州市第二市政工程有限公司 A kind of the pavement prefabricated board and its construction method of full packaged type bridges
CN111005619A (en) * 2019-08-30 2020-04-14 中国二十冶集团有限公司 Enclosing device for temporary paving road and using method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110485265A (en) * 2019-08-21 2019-11-22 广州市第二市政工程有限公司 A kind of the pavement prefabricated board and its construction method of full packaged type bridges
CN111005619A (en) * 2019-08-30 2020-04-14 中国二十冶集团有限公司 Enclosing device for temporary paving road and using method thereof

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