CN209381075U - A kind of wall precast support structure - Google Patents
A kind of wall precast support structure Download PDFInfo
- Publication number
- CN209381075U CN209381075U CN201821935400.1U CN201821935400U CN209381075U CN 209381075 U CN209381075 U CN 209381075U CN 201821935400 U CN201821935400 U CN 201821935400U CN 209381075 U CN209381075 U CN 209381075U
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- Prior art keywords
- support
- steel bar
- shaft
- support structure
- supporting element
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 64
- 239000010959 steel Substances 0.000 claims abstract description 64
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to field of house buildings, it is disclosed that a kind of wall precast support structure, including mold and the steel bar layer being set in mold, it further include support bar and the crane for being used to support steel bar layer, the crane includes the sliding part that relatively or contrarily sliding is set in support bar, the supporting element of spacer bar layer and the support rod for connecting sliding part and supporting element, and the both ends of the support rod are hingedly connected on sliding part and supporting element.The utility model has through the middle layer that is moved to mold of the crane spacer bar layer in vertical direction, and the manufacture of the wall prefab suitable for relatively big difference thickness range guarantees the intensity of wall prefab and the effect of production efficiency.
Description
Technical field
The utility model relates to field of house buildings, in particular to a kind of wall precast support structure.
Background technique
Assembled architecture is built made of assemble in site, referred to as assembled architecture as prefabricated components.Wherein prefabricated components
It is concrete to be cast in mold by the mold of previously fabricated place's wall, and form the components such as wall, balcony, building body.
In order to guarantee the intensity of wall, need to have steel bar layer in wall pre-embedded, therefore when producing wall prefab, it needs pre-
First steel bar layer is layed in mold, and close for the intensity on the two sides of wall prefab, then the reinforcing bar in wall prefab
Layer needs in middle position, therefore just needs to consider the position of steel bar layer when steel bar layer is pre-buried, the essence of existing wall prefab
Degree requires not high, it is only necessary to surround the structure of wall prefab with wooden mold, and be arranged in wood mold coupled middle layer
It is accordingly used to support the supporting block of steel bar layer, concrete is cast in mold again after steel bar layer is set up in supporting block, is mixed
The prefabricated component of wall is formed after solidifying soil solidification.
As in above-mentioned public technology, since the thickness requirements of different walls are different, need according to after actual definite needs
Reproduction supporting block, the production supporting block that cannot achieve mass goes the wall demand for being adapted to different thickness, and works as supporting block
Bearing height when there is relatively large deviation, need to remanufacture new supporting block again, cause waste and the wall prefab of material
Production efficiency reduce, there are shortcomings to be modified.
Utility model content
The purpose of the utility model is to provide a kind of wall precast support structures, and crane spacer bar layer is in vertical direction
The middle layer for being moved to mold, the manufacture of the wall prefab suitable for relatively big difference thickness range, guarantee wall prefab
Intensity and production efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of wall precast support structure, including mold and the steel bar layer being set in mold, further include support bar with
And be used to support the crane of steel bar layer, the crane include relatively or contrarily sliding be set in support bar sliding part,
The supporting element of spacer bar layer and support rod for connecting sliding part and supporting element, the both ends of the support rod are respectively articulated with
In on sliding part and supporting element, the supporting element includes the steel bar of a pair of horizontally spaced setting, and the steel bar is set vertically
It sets, and is provided with connecting plate between the steel bar, the upper end of the support rod is articulated between steel bar.
By using above-mentioned technical proposal, steel bar abuts the lower end for being supported in steel bar layer, and steel bar is vertically arranged, so that steel
The support strength of item is larger, is not susceptible to deform, and increases the stability of spacer bar layer, and between steel bar between formation
Every, convenient for the upper end of direct hinged support bar, without adding otic placode on supporting element for hinged support bar, and compared to ear
Support rod, is directly articulated with that the bonding strength on steel bar is higher by the articulated manner of plate, whole stability of strutting system；Work as sliding part
When opposite sliding, support rod increases in the component of vertical direction, and supporting element drives steel bar layer to move up；When sliding part moves opposite to each other
When dynamic, support rod reduces in the component of vertical direction, so that supporting element drives steel bar layer to move down, adjusts crane supporting steel
Muscle layer vertical direction movement so that steel bar layer is located at the middle layer of mold, the wall suitable for relatively big difference thickness range
The manufacture of prefabricated component guarantees the intensity and production efficiency of wall prefab.
The utility model is further arranged to: the both ends of the chord stay length direction extend limited post, the limit
Column is extended along the vertical direction, and the limited post upper end is arranged in the connecting plate.
Steel bar layer is being set up in branch since support rod is in manufacturing process thinner thickness by using above-mentioned technical proposal
When in support member, the impact force of horizontal direction can be generated so that support rod be easy to happen bending and the situation that fractures, by limited post with
Connected structure between connecting plate shares the impact force of support rod horizontal direction, improves the stability of strutting system of support rod.
The utility model is further arranged to: adjusting nut is threaded on the limited post, the adjusting nut supports
It is connected to the lower end of connecting plate.
By using above-mentioned technical proposal, the bearing height to steel bar layer is tentatively estimated, and the support for adjusting supporting element is high
After degree, adjusting nut is rotated, so that adjusting nut is connected to the lower end of connecting plate, when steel bar layer is set up on supporting element,
Biggish impact force can be generated in vertical direction, the threaded connection between adjusting nut and limited post is shared part of impact force, kept away
Exempt from the situation that support rod fractures.
The utility model is further arranged to: the support bar upper end and offering slippage slot along its length, and institute
It states and offers cylinder groove in support bar along its length, the cylinder groove upper end is connected to setting, the cunning with slippage slot lower end
Moving part includes the sliding block being embedded in slippage slot and the slip ring that is embedded in cylinder groove, its shifting of driving is equipped in the slip ring
Dynamic screw member.
By using above-mentioned technical proposal, the sliding block of sliding part and slip ring are slided respectively and are embedded at slippage slot and cylinder groove
In, define the glide direction of sliding part, so that support rod stable rotation, and the drive steel bar layer liter for making supporting element stable
Drop.
The utility model is further arranged to: the screw member includes the screwed pipe being threadedly engaged with slip ring and coaxial
The shaft being plugged in screwed pipe is symmetrically arranged with reverse thread on the screwed pipe.
By using above-mentioned technical proposal, shaft rotates and drives the rotation of screwed pipe, realizes sliding part along slippage slot phase
Pair or opposite rotation and the purpose for adjusting reinforcing bar layer height.
The utility model is further arranged to: inserting groove is offered among the screwed pipe, offered in the shaft with
Inserting groove is provided with support spring and abaculus with respect to caulking groove in the caulking groove, the support spring pushes abaculus to be embedded at grafting
In slot, and the abaculus is provided with chamfering along the two sides in shaft axis direction.
By using above-mentioned technical proposal, support spring pushes abaculus to be embedded in inserting groove, increases shaft and screwed pipe
Between the stability that rotates synchronously, and abaculus is provided with chamfering along the two sides in shaft axis direction, when axially pushing shaft,
Screwed pipe squeezes at the chamfering of abaculus, so that abaculus is squeezed into caulking groove, realizes and is detachably fixed between shaft and screwed pipe
The purpose of connection utilizes shaft taking-up, the loss of the material of reduction again after the height for adjusting steel bar layer.
The utility model is further arranged to: the one end in the shaft axis direction offers cross recess.
By using above-mentioned technical proposal, cross electric screw driver is embedded in cross recess, is convenient for so that shaft rotates simultaneously
Drive the rotation of screwed pipe.
The utility model is further arranged to: the external circumferential interval is embedded with ball.
By using above-mentioned technical proposal, when shaft to be plugged in screwed pipe, ball is connected to the inside of screwed pipe,
Frictional force when shaft grafting is reduced, convenient for the dismounting of shaft.
In conclusion the utility model has the following beneficial effects:
Support bar and lift component are placed in mold, drive shaft and rotated threaded tubular, so that sliding part is opposite
Or be moved away from, so that supporting element changes the position of steel bar layer, the system of the wall prefab suitable for relatively big difference thickness range
It makes, guarantees the intensity and production efficiency of wall prefab.
Detailed description of the invention
Fig. 1 is a kind of general assembly structural schematic diagram of wall precast support structure；
Fig. 2 is the structural schematic diagram for embodying support bar and lift component；
Fig. 3 is the half-section diagram for embodying screw member.
Appended drawing reference: 1, mold；2, steel bar layer；3, support bar；31, slippage slot；32, cylinder groove；4, lift component；5, sliding
Moving part；51, sliding block；52, slip ring；6, supporting element；61, steel bar；62, connecting plate；63, support rod；64, limited post；65, spiral shell is adjusted
It is female；7, screw member；8, screwed pipe；81, inserting groove；9, shaft；91, cross recess；92, ball；93, caulking groove；94, abaculus；
941, chamfering；95, support spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of wall precast support structure, including mold 1 and steel bar layer 2, and branch is set in mold 1
Stay 3 and the crane being installed on support bar 3, crane are supported in the lower end of steel bar layer 2, adjust crane spacer bar
Layer 2 vertical direction movement so that steel bar layer 2 is located at the middle layer of mold 1, the wall suitable for relatively big difference thickness range
The manufacture of prefabricated component guarantees the intensity and production efficiency of wall prefab.
As shown in Figures 2 and 3, crane includes a pair of sliding part 5 and spacer bar layer 2 relatively or contrarily slided
Supporting element 6, and support rod 63 is connected separately between sliding part 5 and supporting element 6, the both ends of support rod 63 are respectively articulated with and slide
Moving part 5 and supporting element 6, and support rod 63 is rotated in perpendicular；When sliding part 5 is opposite to be slided, support rod 63 is in vertical side
To component increase, supporting element 6 drive steel bar layer 2 move up；When sliding part 5 is moved away from, support rod 63 is in vertical side
To component reduce so that supporting element 6 drive steel bar layer 2 move down, realize adjustment the height and position in mold 1 of steel bar layer 2
Purpose.
As shown in Figures 2 and 3, wherein including sliding block 51 and slip ring 52 in sliding part 5, slip ring 52 is fixedly connected on sliding block
51 lower end, support bar 3 upper end and offer slippage slot 31 along its length, and side along its length in support bar 3
To cylinder groove 32 is offered, 32 upper end of cylinder groove is connected to 31 lower end of slippage slot, and the sliding block 51 of sliding part 5 and slip ring 52 are distinguished
Sliding is embedded in slippage slot 31 and cylinder groove 32, defines the glide direction of sliding part 5, so that 63 stable rotation of support rod,
And the drive steel bar layer 2 for making supporting element 6 stable is gone up and down.
As shown in Figures 2 and 3, screw member 7 is coaxially arranged in slip ring 52, screw member 7 includes screwed pipe 8 and turns
Axis 9 is symmetrically arranged with one group of opposite screw thread on screwed pipe 8, and slip ring 52 is threadedly connected to respectively on screwed pipe 8, and shaft 9 is same
Axis is plugged in screwed pipe 8, and offers cross recess 91 in one end of shaft 9；Cross electric screw driver is embedded at cross recess 91
In, so that shaft 9 rotates and drive the rotation of screwed pipe 8, realize that sliding part 5 is relatively or contrarily rotated and adjusted along slippage slot 31
Save the purpose of 2 height of steel bar layer.
And wherein the centre of screwed pipe 8 is circumferentially-spaced offers inserting groove 81, in shaft 9 it is circumferentially spaced be equipped with
The opposite caulking groove 93 of inserting groove 81, and abaculus 94 and support spring 95 are provided in caulking groove 93, support spring 95 pushes embedding
Block 94 is embedded in inserting groove 81, increases the stability rotated synchronously between shaft 9 and screwed pipe 8, and abaculus 94 is along shaft 9
The two sides of axis direction are provided with chamfering 941, and when axially pushing shaft 9, screwed pipe 8 is squeezed at the chamfering 941 of abaculus 94, make
It obtains abaculus 94 to be squeezed into caulking groove 93, realizes the purpose for being detachably fixed connection between shaft 9 and screwed pipe 8, adjusting steel
After the height of muscle layer 2, the taking-up of shaft 9 is utilized again, the loss of the material of reduction；And it circumferentially-spaced in shaft 9 is embedded with
Ball 92, when shaft 9 to be plugged in screwed pipe 8, ball 92 is connected to the inside of screwed pipe 8, when reducing 9 grafting of shaft
Frictional force, convenient for the dismounting of shaft 9.
As shown in Figures 2 and 3, wherein supporting element 6 includes a pair of of steel bar 61, and steel bar 61 is vertically arranged, and in steel bar 61
Between be provided with connecting plate 62, and the upper end of support rod 63 is articulated between steel bar 61, the abutting of steel bar 61 is supported in steel bar layer 2
Lower end, and steel bar 61 is vertically arranged, so that the support strength of steel bar 61 is larger, is not susceptible to deform, is increased spacer bar
The stability of layer 2, and interval is formed between steel bar 61, convenient for the upper end of direct hinged support bar 63, without in supporting element 6
On add otic placode for hinged support bar 63, and compared to the articulated manner with otic placode, support rod 63 is directly articulated with steel bar
Bonding strength on 61 is higher, promotes whole stability of strutting system.
And it is extended with limited post 64 straight up in the upper end of support bar 3, limited post 64 passes through connecting plate 62, and is limiting
Screw thread has adjusting nut 65 on the column 64 of position；Since support rod 63 is in manufacturing process thinner thickness, steel bar layer 2 is being set up in support
When on part 6, biggish impact force is generated in the horizontal direction and in vertical direction, tentatively estimates the bearing height to steel bar layer 2,
And after adjusting the bearing height of supporting element 6, adjusting nut 65 is rotated, so that adjusting nut 65 is connected to the lower end of connecting plate 62,
When steel bar layer 2 to be set up on supporting element 6, part impact is shared in the threaded connection between adjusting nut 65 and limited post 64
Power, and support rod 63 is made to be easy to happen bending and the situation that fractures, and the connected structure between limited post 64 and connecting plate 62,
The impact force of 63 horizontal direction of support rod is shared, the stability of strutting system of support rod 63 is improved, support rod 63 is avoided to fracture
Situation.
The working principle of the present embodiment is:
Before the casting concrete into mold 1, one layer of netted steel bar layer 2 is laid in mold 1, by support bar 3 and
Lift component 4 is placed in mold 1, then shaft 9 is plugged in screwed pipe 8, and passes through steel bar layer 2 with U-bolt 62, U-shaped
Bolt 62 is used cooperatively locking nut fixed steel bars layer 2, is rotated by drive shaft 9 and screwed pipe 8, so that 5 phase of sliding part
Pair or be moved away from it is last axial to push shaft 9 so that supporting element 6 changes the position of steel bar layer 2, shaft 9 is taken out, is realized
Preparation before wall prefab manufacture.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of wall precast support structure, including mold (1) and the steel bar layer (2) being set in mold (1), feature exists
In: it further include support bar (3) and the crane for being used to support steel bar layer (2), the crane includes relatively or contrarily sliding
The supporting element (6) of the sliding part (5), spacer bar layer (2) that are set in support bar (3) and for connect sliding part (5) and
The both ends of the support rod (63) of supporting element (6), the support rod (63) are hingedly connected on sliding part (5) and supporting element (6), institute
The steel bar (61) that supporting element (6) includes a pair of horizontally spaced setting is stated, the steel bar (61) is vertically arranged, and the steel
It is provided between item (61) connecting plate (62), the upper end of the support rod (63) is articulated between steel bar (61).
2. a kind of wall precast support structure according to claim 1, it is characterised in that: support bar (3) the length side
To both ends extend limited post (64), the limited post (64) is extended along the vertical direction, and the limited post (64) upper end
It is arranged in the connecting plate (62).
3. a kind of wall precast support structure according to claim 2, it is characterised in that: screw thread on the limited post (64)
It is connected with adjusting nut (65), the adjusting nut (65) is connected to the lower end of connecting plate (62).
4. a kind of wall precast support structure according to claim 1, it is characterised in that: support bar (3) upper end and
It offers slippage slot (31), and offers in the support bar (3) and along its length cylinder groove (32) along its length,
Cylinder groove (32) upper end is connected to setting with slippage slot (31) lower end, and the sliding part (5) includes being embedded at slippage slot (31)
In sliding block (51) and the slip ring (52) that is embedded in cylinder groove (32), driving its movement is equipped in the slip ring (52)
Screw member (7).
5. a kind of wall precast support structure according to claim 4, it is characterised in that: the screw member (7) includes
The screwed pipe (8) being threadedly engaged with slip ring (52) and the shaft (9) being coaxially plugged in screwed pipe (8), the screwed pipe (8)
On be symmetrically arranged with reverse thread.
6. a kind of wall precast support structure according to claim 5, it is characterised in that: opened among the screwed pipe (8)
Equipped with inserting groove (81), offered on the shaft (9) with inserting groove (81) with respect to caulking groove (93), the middle setting of the caulking groove (93)
There are support spring (95) and abaculus (94), the support spring (95) pushes abaculus (94) to be embedded in inserting groove (81), and institute
It states abaculus (94) and the two sides of shaft (9) axis direction is provided with chamfering (941).
7. a kind of wall precast support structure according to claim 5, it is characterised in that: shaft (9) axis direction
One end offer cross recess (91).
8. a kind of wall precast support structure according to claim 5, it is characterised in that: the outside week of the shaft (9)
Ball (92) are embedded with to interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935400.1U CN209381075U (en) | 2018-11-22 | 2018-11-22 | A kind of wall precast support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935400.1U CN209381075U (en) | 2018-11-22 | 2018-11-22 | A kind of wall precast support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381075U true CN209381075U (en) | 2019-09-13 |
Family
ID=67865152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935400.1U Expired - Fee Related CN209381075U (en) | 2018-11-22 | 2018-11-22 | A kind of wall precast support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847773A (en) * | 2021-01-09 | 2021-05-28 | 江阴天孚新型墙体材料有限公司 | Steel bar prefabricating device for die frame of aerated concrete plate |
-
2018
- 2018-11-22 CN CN201821935400.1U patent/CN209381075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847773A (en) * | 2021-01-09 | 2021-05-28 | 江阴天孚新型墙体材料有限公司 | Steel bar prefabricating device for die frame of aerated concrete plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 |