CN208039543U - Thread alternating formula monolithic prefabricated panel - Google Patents

Abstract

The utility model is related to a kind of thread alternating formula monolithic prefabricated panels, including vertical wallboard, it is equipped at intervals with one group of mutual buckle in the side of wallboard along wallboard length direction and takes gusset misconnection button with together with and take gusset, it includes that the mutual buckle L-shaped along the vertically extending section of the spaced at least twice of wallboard length direction takes gusset that one group of mutual buckle, which takes gusset, it is the L-shaped structure in vertically extending section that misconnection button, which takes gusset, mutual connection and misconnection button take gusset and include perpendicular to wallboard and the vertical edges that are connected with wallboard and the free end for being connected to vertical edges and the parallel edges parallel with wallboard, the mesion that all mutual buckles take the vertical edges that the vertical edges of gusset take gusset with two mutual buckle of outermost is symmetrical；The direction of all parallel edges is consistent.The prefabricated panel that the utility model avoids assembling overlapping wall need to distinguish prefabricated problem, and the process that two prefabricated panels are combined into overlapping wall is simple, and the connection being also convenient between overlapping wall substantially increases manufacture and efficiency of assembling.

Description

Thread alternating formula monolithic prefabricated panel

Technical field

The utility model belongs to underground structure technical field in fixed buildings, and in particular to a kind of thread alternating formula monolithic is pre- Wallboard processed.

Background technology

Currently, with economic continuous development, the quickening of urban construction paces, infrastructure construction is essential, piping lane It is the important composition portion of urban infrastructure construction as Urban Underground is built in for accommodating the facility of constructing of municipal engineering pipeline Point, pipe gallery, also referred to as " common trench ", " Common Ducts ", i.e., Urban Underground build a tunnel space, by electric power, communication, The various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, and implement unified planning.

The side wall of piping lane is typically that prefabricated hollow overlapping wall is poured with when global formation in hollow part in order to assemble Build concrete slurry.Existing hollow overlapping wall is usually double-layer structure, includes wallboard A, B of the parallel relative spacing setting of two panels, and two Pass through multiple tracks bar connecting between piece wallboard.The manufacture of double-layered wallboard need to first complete the prefabricated of B wallboards, first by steel bar girder A part be embedded in B wallboards, complete B wallboards and pour, steel bar girder is reserved part higher than the part of B wallboards, waits for B walls After plate solidification, demoulding is for use；Then A wallboards are poured on production platform, before A wallboard concretes slurry does not solidify, with loop wheel machine by B wallboards It slings and is laid flat, reserved steel bar downward slowly puts down B wallboards, and the reserved part of steel bar girder on B wallboards is embedded in not solidified A In wallboard concrete slurry, after the depth and overall thickness of adjusting the indentation A wallboards of reserved steel bar on B wallboards, adjustable B wall-plate levels are used Special supporting device support B wallboards, suspension hook disengages, and the Special supporting device of support B wallboards is removed after the solidification of A wallboards, Complete the prefabricated of overlapping wall, it is seen then that its wallboard need to be prefabricated respectively, and manufacturing process need to lift the operations such as overturning indentation, relatively more multiple Miscellaneous, wherein the manufacturing process of steel bar girder must also use to bending machine and resistance and crimp welding machine, due to not solidified in A wallboard concretes slurry It is preceding to be embedded in B wallboards above it, it must also be used to vibration die station so the concrete slurry of A wallboards vibrates.

It has been directed to this connect by embedded bar truss in the prior art such as CN206438536U, CN206721921U The overlapping wall of the structure of two prefabricated panels, this structure is assembled due to being convenient for, more universal in actual use；In addition, It also describes in CN206438536U and connects in such a way that fixed block locks bolt, the cooperation of bar shaped barrier ribs to wire drawing bar Two prefabricated panels are connect, there are still two prefabricated panels, and the prefabricated respectively or individual connector of needs to be needed the problem of implementing connection, to imitate Rate is relatively low；And the connection that wall is overlapped along piping lane length direction two will be realized by ad hoc overlap joint reinforcing bar or steel reinforcement cage, It causes complicated or inconvenient.

Invention content

For the above-mentioned deficiency of the prior art, the technical problem to be solved by the present invention is to provide a kind of thread alternating formula monolithics Prefabricated panel avoids the prefabricated panel of overlapping wall need to be prefabricated respectively, and the process that prefabricated panel is combined into overlapping wall is complicated, imitates Connection the problem of needing Special fixing part between the low problem of rate and overlapping wall, reaches and only needs a kind of the pre- of structure type The wallboard processed and process for being combined into overlapping wall is simple, prefabricated panel facilitates manufacture, facilitates the effect of connection between overlapping wall.

In order to solve the above technical problems, the utility model adopts the following technical solution：

Thread alternating formula monolithic prefabricated panel, including vertical wallboard, along wallboard length direction on the one side of wallboard between Gusset is taken every taking gusset misconnection button with together with equipped with one group of mutual buckle, it includes the length along wallboard that one group of mutual buckle, which takes gusset, The L-shaped mutual buckle in horizontal cross-section that the spaced at least twice in direction vertically extend takes gusset, the misconnection It is the L-shaped reinforcing plate structure in the horizontal cross-section that vertically extends that button, which takes gusset, and the mutual buckle takes gusset and misconnection button Take gusset and include perpendicular to wallboard and the vertical edges that are fixedly connected with wallboard and the free end for being connected to the vertical edges and with The parallel parallel edges of wallboard, the vertical edges that all mutual buckles take gusset are in take gusset with the two mutual buckles near wallboard both ends The symmetrical form setting of mesion of vertical edges；The both ends of wallboard extend two vertical edges near wallboard both ends length it With（That is the sum of the distance between both ends of wallboard and nearest vertical edges）Equal to the vertical edges that misconnection button takes gusset to phase therewith Adjacent mutual buckle takes the vertical range of the vertical edges of gusset, and all parallel edges are consistent at a distance from wallboard and towards same side To.

The prefabricated panel of the utility model is simple to manufacture, and is not necessarily to dedicated vibration die station, when being assembled into overlapping wall, is only needed The mutual buckle of two prefabricated panels taken to gusset is opposite, the parallel edges that all mutual buckles take gusset is mutually detained and taken, misconnection button It takes connection of the gusset between the overlapping wall after combining to use, the mistake buckle that is connected to end between overlapping wall takes gusset Parallel edges mutually detain and take, no longer need to use Special fixing part；The overlapping wall being combined into only needs a kind of structure type Prefabricated panel, without respectively it is prefabricated, substantially reduce prefabricated panel prefabricated difficulty and overlapping wall assembly difficulty, promoted it is whole Body construction efficiency.

Above-mentioned technical proposal is further improved, quantity is embedded in the wallboard and mutual buckle takes gusset and misconnection button takes muscle The corresponding T-steel of plate, the wing plate of T-steel are embedded in wallboard, and the web of T-steel extends wallboard side and extends wallboard side The web section in face is formed as the vertical edges.

The web of T-steel in this way, vertical edges have drawn from, T-steel material be proximate matter, the cost of material is low, and vertical edges with The bonding strength of wallboard is ensured well by the wing plate being embedded in advance in wallboard.

Further, to further include quantity with mutual buckle take gusset and misconnection button takes the corresponding angle steel of gusset, one side of angle steel It is connect with the web section for extending wallboard side, the another side of angle steel is formed as the parallel edges.

The angle steel in this way, parallel edges has drawn from, angle steel are proximate matter, and the cost of material is low, one side of angle steel and the connection of vertical edges Mechanical connection may be selected or be welded and fixed, it is simple and reliable；When making, it is only necessary to it is pre-buried by design position progress to T-steel, at Implement the connection with angle steel after type again, is further simplified the manufacturing process of prefabricated panel.

Preferably, per pass T-steel is made of intermittent at least two sections of short T-steels along its length to save material.

In this way, because two prefabricated panels, which are mutually detained to take, mainly relies on parallel edges, ensureing T-steel for joint angle On the basis of the function of steel, a vertical whole T-steel is replaced by the vertical short T-steel at intermittent interval further, is carried For the link position with angle steel, proximate matter dosage is further decreased.

Preferably, short T-steel, which extends, offers through-hole in the web section of wallboard side, the angle steel and extend wallboard The web section connection of side on one side on offer via corresponding with the through-hole and by also cross through-hole and via Angle steel is fixedly connected by fastener with the T-steel.

In this way, connecting short T-steel and angle steel by mechanical connection manner, connection is simple and reliable, and detachable, parallel edges Can be dismounted again towards when connection error, anti-misloading effect is good.

Preferably, the via is waist round hole corresponding with the diameter of the through-hole, length of the waist round hole along angle steel Direction extends.

In this way, angle steel can be adjusted suitably when being connect with short T-steel, avoid because be segmented it is pre-buried caused by multiple short T-steels it is logical It hole cannot be more preferable by the assembling capacity on Bolted angle connection to short T-steel all simultaneously to positive problem with the via on angle steel.

Compared with prior art, the utility model has the advantages that：

1, the utility model avoid overlapping wall prefabricated panel need to be prefabricated respectively, two prefabricated panels are combined into overlapping wall The problem that the process of body is complicated, efficiency is low reaches and only needs a kind of prefabricated panel of structure type and two prefabricated panels are combined into The process for overlapping wall is simple, and prefabricated panel manufactures and be combined into the effect that the efficiency of overlapping wall greatly improves.

2, easy to connect between the overlapping wall that the utility model prefabricated panel is combined into, overlap head and the tail phase between wall The parallel edges that connection mistake buckle takes gusset mutually detain and is taken, and no longer needs to use Special fixing part；Particularly, due to misconnection Design feature itself makes the connecting sewing of two prefabricated panel end faces between overlapping wall be staggered, and improves overlapping wall Water resistance achieves unexpected technique effect.

3, the material that the prefabricated panel of the utility model uses is simple and easy to get, and the cost of material is low.

4, the vertical edges of the prefabricated panel of the utility model and the connection of parallel edges are detachable, and anti-misloading effect is good, can fill It is good with property.

Description of the drawings

The structural schematic diagram of Fig. 1-specific embodiment one；

The vertical view of Fig. 2-Fig. 1；

The portions the A partial enlarged view of Fig. 3-Fig. 2；

Sectional view is cutd open in the A-A foldings of Fig. 4-Fig. 3（It is rotated by 90 °）；

Fig. 5-specific embodiment one is combined into overlapping wall and the design sketch of misconnection；

The structural schematic diagram of Fig. 6-specific embodiment two；

The vertical view of Fig. 7-Fig. 6；

Sectional view is cutd open in the A-A foldings of Fig. 8-Fig. 7（It is rotated by 90 °）；

Fig. 9-specific embodiment two is combined into overlapping wall and the design sketch of misconnection；

The structural schematic diagram of Figure 10-specific embodiment three；

Figure 11-specific embodiment three is combined into overlapping wall and the design sketch of misconnection；

The structural schematic diagram of the prefabricated panel of Figure 12-distressed structure；

The prefabricated panel of Figure 13-distressed structure is combined into the design sketch of overlapping wall；

Wherein, wallboard 1, mutual buckle take gusset 2, and misconnection button takes gusset 20, vertical edges 21, mesion 211, parallel edges 22, T Shaped steel 3, short T-steel 31, wing plate 32, web 33, angle steel 4, via 41, bolt 5, nut 6 overlap wall 7.

Specific implementation mode

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.

Specific embodiment one

Referring to Fig. 1, Fig. 2, the thread alternating formula monolithic prefabricated panel of specific embodiment one, including vertical wallboard 1, wallboard 1 Both ends of the surface also be vertical plane, along the length direction of wallboard 1 be equipped at intervals on the one side of wallboard 1 one group of mutual buckle take gusset and One of misconnection button takes gusset 20, and it includes along the spaced twice edge of length direction of wallboard 1 that one group of mutual buckle, which takes gusset, The mutual buckle that the horizontal cross-section of vertical direction extension is L-shaped takes gusset 2, and it is vertically to prolong that the misconnection button, which takes gusset 20, The L-shaped reinforcing plate structure in the horizontal cross-section stretched, the mutual buckle take gusset 2 and misconnection button to take gusset 20 include perpendicular to wall Plate 1 simultaneously with the vertical edges 21 that wallboard 1 is fixedly connected and is connected to the free end of the vertical edges 21 and parallel with wallboard 1 parallel Side 22, the vertical edges 21 that the mutual buckle of twice takes gusset 2 are leveled up and down；Extend two near 1 both ends of wallboard in the both ends of wallboard 1 The sum of the length of vertical edges 21（L1+L2 in figure）It is taken to mutual buckle adjacent thereto equal to the vertical edges 21 that misconnection button takes gusset 20 The vertical range of the vertical edges 21 of gusset 2（L in figure）, that is, L1+L2=L is illustrated, all parallel edges 22 are one at a distance from wallboard 1 It causes and towards same direction.

Referring to Fig. 2, Fig. 3, the vertical edges 21 are embedded in by wing plate 32 in wallboard 1, web 33 extends 1 side of wallboard The web section for extending 1 side of wallboard of T-steel 3 is constituted, and the parallel edges 22 is made of on one side angle steel 4, angle steel 4 it is another The web section that 1 side of wallboard is extended on side with T-steel 3 is connect.

Referring to Fig. 3, Fig. 4, per pass T-steel 3 is made of intermittent two sections of short T-steels 31 along its length to save material Material, short T-steel 31, which extends, offers through-hole in the web section of 1 side of wallboard, angle steel 4 and the web for extending 1 side of wallboard Section connection on one side on offer via 41 corresponding with the through-hole, by matching also cross the bolt 5 of through-hole and via 41 Conjunction nut 6 implementation angle steel 4 is fixedly connected with two short T-steels 31；It should be noted that after T-steel 3 is segmented, the mutual buckle It takes gusset 2 and misconnection button takes the part of horizontal section of gusset 20 and just do not contain the vertical edges 21, and be only the level of angle steel 4 Section, but the normal use that its button takes assembling is not influenced.In the present embodiment, the via 41 on angle steel 4 is processed as and the through-hole The corresponding waist round hole of diameter, waist round hole along angle steel 4 length direction extend, in this way, can avoid because be segmented it is pre-buried caused by two short T Through-hole on shaped steel 31 cannot be all simultaneously to positive problem with the via 41 on angle steel 4, and assembling capacity is more preferable.

Referring to Fig. 5, thread alternating between overlapping the overlapping wall 7 of wall 7 and two is assembled into using two prefabricated panels of the present embodiment The effect of connection when the specific field conduct for assembling piping lane, can be put into wedge block between two prefabricated panels, two pre- to prevent Wallboard processed moves towards, and concrete slurry is then poured between two prefabricated panels；As it can be seen that the both ends of wallboard 1 extend near The vertical edges 21 that the sum of the length of two vertical edges 21 at 1 both ends of wallboard takes gusset 20 equal to misconnection button arrive mutual buckle adjacent thereto The vertical range of the vertical edges 21 of gusset 2 is taken, that is, illustrates L1+L2=L, it is seamless right when connection between two overlapping walls 7 just to can guarantee Connect and misconnection button take gusset 20 parallel edges 22 completely mutually button take；If L1+L2 < L, when being connected between two overlapping walls 7, The parallel edges 22 that misconnection button takes gusset 20 can be detained mutually and taken completely, but two prefabricated panel end faces between two overlapping walls 7 are deposited In connection gap, to leak when pouring concrete slurry and be unfavorable for waterproof；If L1+L2 > L, energy when being connected between two overlapping walls 7 Slitless connection, but the parallel edges 22 that misconnection button takes gusset 20 cannot be detained mutually and taken completely, influence the company between two overlapping walls 7 Intensity is connect, especially when the length of L1+L2 > L+ parallel edges 22, the parallel edges 22 that misconnection button takes gusset 20 cannot be detained mutually It takes, misconnection cannot be played the role of.

Specific embodiment two

Specific embodiment two is unlike specific embodiment one：Referring to Fig. 6, Fig. 7, the thread alternating formula list of specific embodiment two Piece prefabricated panel, one group of mutual buckle take gusset include along wallboard 1 length direction spaced four vertically The mutual buckle that the horizontal cross-section of extension is L-shaped takes gusset 2, and the vertical edges 21 that four mutual buckles take gusset 2 are in near wall The 211 symmetrical form of mesion that the two mutual buckles at 1 both ends of plate take the vertical edges 21 of gusset 2 is arranged to ensure two same structure shapes The parallel edges 22 that all mutual buckles of the prefabricated panel of formula take gusset 2 all can be detained mutually and be taken, all parallel edges 22 and wall The distance of plate 1 is consistent and towards same direction.

Referring to Fig. 8, per pass T-steel 3 is made of intermittent four sections of short T-steels 31 along its length.

Referring to Fig. 9, two prefabricated panels of specific embodiment two are assembled into overlapping wall 7 and two and overlap thread alternating between wall 7 The effect of connection.

Specific embodiment three

Specific embodiment three is unlike specific embodiment one：Referring to Figure 10, the thread alternating formula monolithic of specific embodiment three Prefabricated panel, it includes vertically prolonging along the length direction spaced five of wallboard 1 that one group of mutual buckle, which takes gusset, The L-shaped mutual buckle in the horizontal cross-section stretched takes gusset 2, and the vertical edges 21 that five mutual buckles take gusset 2 are in near wallboard 1 The two mutual buckles at both ends take 211 symmetrical form of the mesion setting of the vertical edges 21 of gusset 2 to ensure in the form of two same structures All mutual buckles of prefabricated panel take the parallel edges 22 of gusset 2 and all can mutually detain and take, since mutual buckle takes the number of gusset 2 Amount is odd number, so most intermediate buckle mutual together is taken gusset 2 and is located on the mesion 211, all parallel edges 22 and wall The distance of plate 1 is consistent and towards same direction.

Referring to Figure 11, two prefabricated panels of specific embodiment three are assembled into overlapping wall 7 and two and overlap thread alternating between wall 7 The effect of connection.

When implementation, the distance that all parallel edges 21 on the wall 1 of a prefabricated panel nor is it necessary that requirement to wallboard 1 is Consistent, Ke Yishi：The vertical edges 21 that all mutual buckles take gusset 2 are to be apart from size in the length direction along wallboard 1 The mesion 211 that the vertical edges 21 of gusset 2 are taken with the two mutual buckles near 1 both ends of wallboard is symmetrical, when mutual buckle takes gusset 2 For even number amount when, it is all along the 211 mutual buckle of symmetrical twice of mesion take gusset 2 parallel edges 2 arrive wallboard 1 sum of the distance phase Deng the distance that misconnection button takes parallel edges 2 to the wallboard 1 of gusset 20 must be the half of the value of the sum of the distance；When mutual buckle Take gusset 2 be odd number amount when, the distance that most intermediate mutual buckle takes parallel edges 2 to the wallboard 1 of gusset 2 also must be the distance The sum of value half, in this way, equally can guarantee that all mutual buckles of the prefabricated panel of two same structure forms take the flat of gusset 2 Row side 2, which all can mutually detain, takes and misconnection button takes the parallel edges 2 of gusset 20 can be used for misconnection button and take, referring to Figure 12, Figure 13.Only It is that this structural form is not too much suitble to engineering batch micro operations；The structural form of above-mentioned deformation should also fall into the guarantor of the utility model Protect the row of range.

When implementation, the quantity that misconnection button takes gusset 20 can also be to be set as mutual buckle such as to take one group of form of gusset 2, group The mutual buckle of per pass that interior per pass misconnection button takes the position relationship requirement of gusset 20 and one group of mutual buckle is taken in gusset takes muscle The position relationship requirement of plate 2 is identical, and the sum of the length of two vertical edges 21 near 1 both ends of wallboard is extended at the both ends of wallboard 1 Equal to taking gusset 20 apart from nearest misconnection button and mutually buckle takes vertical range between the vertical edges 21 of gusset 2.It is only intended to Misconnection, one of misconnection button of setting, which takes gusset 20 and can reach its misconnection, acts on and realizes corresponding effect, is further added by misconnection button and takes The quantity of gusset 20 can undoubtedly increase the trouble etc. of the pre-buried control of its relative position in the process；But the structural form of above-mentioned deformation The row of the scope of protection of the utility model should be fallen into.

Claims (6)

1. thread alternating formula monolithic prefabricated panel, including vertical wallboard, it is characterised in that：Length direction along wallboard is the one of wallboard It it is equipped at intervals with one group of mutual buckle on side takes gusset misconnection button with together with and take gusset, it includes along wall that one group of mutual buckle, which takes gusset, The L-shaped mutual buckle in horizontal cross-section that the spaced at least twice of length direction of plate vertically extend takes gusset, It is the L-shaped reinforcing plate structure in the horizontal cross-section that vertically extends that the misconnection button, which takes gusset, and the mutual buckle takes gusset Take gusset with misconnection button and include perpendicular to wallboard and the vertical edges that are fixedly connected with wallboard and be connected to the vertical edges from By end and the parallel edges parallel with wallboard, the vertical edges that all mutual buckles take gusset are in near the two mutual buckles at wallboard both ends Take the symmetrical form setting of mesion of the vertical edges of gusset；Extend two vertical edges near wallboard both ends in the both ends of wallboard The sum of length be equal to misconnection button take gusset vertical edges taken to mutual buckle adjacent thereto gusset vertical edges vertical range, All parallel edges are consistent at a distance from wallboard and towards same direction.

2. thread alternating formula monolithic prefabricated panel according to claim 1, it is characterised in that：Be embedded in the wallboard quantity with mutually Buckle takes gusset and misconnection button takes the corresponding T-steel of gusset, and the wing plate of T-steel is embedded in wallboard, and the web of T-steel extends The wallboard side and web section for extending wallboard side is formed as the vertical edges.

3. thread alternating formula monolithic prefabricated panel according to claim 2, it is characterised in that：Further include that quantity takes gusset with mutual buckle Take the corresponding angle steel of gusset with misconnection button, one side of angle steel is connect with the web section for extending wallboard side, angle steel it is another Monogon becomes the parallel edges.

4. thread alternating formula monolithic prefabricated panel according to claim 3, it is characterised in that：The T-steel is by along its length Intermittent at least two sections short T-steel is constituted to save material.

5. thread alternating formula monolithic prefabricated panel according to claim 4, it is characterised in that：Short T-steel extends wallboard side Offer through-hole in web section, the angle steel connect with the web section for extending wallboard side on one side on offer with it is described logical The corresponding via in hole and by being fixedly connected with angle steel with the T-steel with the fastener of via also cross through-hole.

6. thread alternating formula monolithic prefabricated panel according to claim 5, it is characterised in that：The via is straight with the through-hole The corresponding waist round hole of diameter, the waist round hole extend along the length direction of angle steel.