CN221001945U - Post-cast strip lattice column supporting structure - Google Patents
Post-cast strip lattice column supporting structure Download PDFInfo
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- CN221001945U CN221001945U CN202322331564.0U CN202322331564U CN221001945U CN 221001945 U CN221001945 U CN 221001945U CN 202322331564 U CN202322331564 U CN 202322331564U CN 221001945 U CN221001945 U CN 221001945U
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model relates to a post-pouring strip lattice column supporting structure, which comprises two rows of supporting structures, wherein the two sides of a post-pouring strip are provided with supporting units which are arranged at intervals from front to back, each supporting unit comprises a plurality of lattice columns which are connected up and down, a connecting plate is fixed on the uppermost Fang Gegou column, an adjustable supporting structure is detachably connected on a connecting plate of the uppermost lattice column of the supporting unit, the adjustable supporting structure comprises a connecting seat which is detachably connected with the connecting plate, a height adjusting mechanism which is arranged on the connecting seat, and a supporting plate which is arranged on the upper part of the height adjusting mechanism, wherein the supporting plate is used for supporting the lower surface of a bottom die of the post-pouring strip, the height of the supporting plate can be correspondingly adjusted through the height adjusting mechanism and is used for supporting the lower surface of the bottom die of the post-pouring strip, so that the height of the structure can be finely adjusted according to actual needs, and the installation adaptability of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a post-pouring strip lattice column supporting structure.
Background
The post-cast strip is a concrete strip reserved at corresponding positions of a foundation slab, a wall and a beam according to design or construction specification requirements in order to prevent harmful cracks possibly generated by uneven self shrinkage or uneven settlement of a reinforced concrete structure in building construction.
When pouring the post-pouring belt, a supporting structure is required to be arranged at the main body structures at two sides of the post-pouring belt, and the supporting structure is supported by a bottom die at the bottom of the post-pouring belt so as to form a post-pouring belt pouring cavity; the support structure is usually a lattice column which is connected in a detachable way up and down; however, the lattice columns are usually standard components, the heights of the lattice columns are fixed, the heights of the floor to the floor can not be just spliced through a plurality of lattice columns, four adjustable jacking supports are respectively fixed at four corners of the top of the uppermost lattice column, and the telescoping of the adjustable jacking supports is adjusted, so that the adjustable jacking supports the bottom die. But when adjusting adjustable jacking, need adjust each adjustable jacking in proper order, and guarantee that the height-adjusting of each adjustable jacking is unanimous just can carry out stable jacking to the die block, and the adjustment process is wasted time and energy.
Disclosure of Invention
Accordingly, the utility model aims to provide a post-cast strip lattice column supporting structure, which solves the technical problems that in the prior art, the adjustable jacking of the post-cast strip lattice column supporting structure needs to be sequentially adjusted, the adjusting height of each adjustable jacking is ensured to be consistent, the bottom die can be stably jacked, the adjusting process is time-consuming and labor-consuming, and the construction efficiency is affected.
In order to achieve the above purpose, the post-pouring strip lattice column supporting structure of the utility model adopts the following technical scheme:
A post-cast strip lattice column support structure comprising:
and (3) supporting structure: two rows of support units are arranged on two sides of the post-pouring belt, and each row of support units are arranged at intervals front and back;
The supporting unit comprises a plurality of lattice columns which are connected in a detachable manner up and down, and a connecting plate is fixed on the uppermost Fang Gegou columns;
An adjustable jacking structure: the connecting plate is detachably connected to the uppermost grid framework column of the supporting unit;
The adjustable jacking structure comprises a connecting seat detachably connected with the connecting plate, a height adjusting mechanism arranged on the connecting seat, and a jacking plate arranged on the upper part of the height adjusting mechanism, wherein the jacking plate is used for jacking the lower surface of the bottom die of the post-pouring strip.
The beneficial effects of the technical scheme are as follows: according to the post-pouring strip lattice column supporting structure, two columns of supporting units are arranged on two sides of the post-pouring strip, each column comprises front and rear spaced lattice columns, the lattice columns are connected in an up-down detachable mode, and the uppermost lattice column is fixedly provided with a connecting plate, so that powerful support can be provided, and different construction requirements can be flexibly met; in addition, this structure has still included adjustable supporting structure, and adjustable supporting structure sets up on the lattice column of supporting element top, and adjustable supporting structure includes connecting seat, high adjustment mechanism and top fagging, through high adjustment mechanism, and the top fagging can be adjusted height correspondingly for support at the lower surface of post-cast strip die block, set up like this and make the high of structure finely tune according to actual need, improved the installation adaptability of device.
Further, the height adjusting mechanism comprises a screw rod, the screw rod comprises a polished rod section and a threaded section connected with the polished rod section, the left end of the polished rod section is rotationally connected with a first connecting seat, a second connecting seat is in threaded fit with the threaded section, a first hinge shaft and a second hinge shaft which extend along the front-back direction are respectively fixed on the front side and the back side of the first connecting seat, and a third hinge shaft and a fourth hinge shaft which extend along the front-back direction are respectively fixed on the front side and the back side of the second connecting seat; the first hinge shaft and the second hinge shaft are hinged with a first hinge piece and a second hinge piece which are arranged up and down and are in a V-shaped structure in space, and the third hinge shaft and the fourth hinge shaft are hinged with a third hinge piece and a fourth hinge piece which are arranged up and down and are in a V-shaped structure in space; the upper ends of the first hinge piece and the third hinge piece are hinged relative to the top supporting plate, and the lower ends of the second hinge piece and the fourth hinge piece are hinged relative to the connecting seat.
The beneficial effects are that: the height adjusting mechanism uses the design of the screw rod, the polish rod section and the thread section, so that the height of the top supporting plate can be accurately adjusted by rotating the screw rod, the adjusting structure can meet the accurate height adjustment under different construction requirements, stable connection is formed between the top supporting plate and the connecting seat by the arrangement of the hinge shaft and the hinge piece, and a reliable supporting function is provided; meanwhile, the hinge piece and the connecting seat and the screw rod are arranged, so that the screw rod can be quickly assembled and adjusted, the construction efficiency is greatly improved, and the time cost is reduced.
Further, the front side and the rear side of the connecting seat are provided with a first hinge lug plate and a second hinge lug plate at intervals, the front sides of the second hinge piece and the fourth hinge piece are hinged with the first hinge lug plate, and the rear sides of the second hinge piece and the fourth hinge piece are hinged with the second hinge lug plate.
The beneficial effects are that: the stability of connecting seat has been strengthened in the setting of first articulated otic placode and second articulated otic placode, the firm connection between articulated spare and the connecting seat has been ensured, thereby provide reliable support, the external force that the setting of first articulated otic placode and second articulated otic placode helped receiving in the junction dispersion, the stress concentration of articulated position has been alleviateed, thereby improve the durability and the life-span of structure, the front side of second articulated spare and fourth articulated spare is articulated with first articulated otic placode and be connected, this kind of connected mode has ensured the connection stability between articulated spare and the connecting seat, structural support can bear the ability simultaneously also be guaranteed, the installation and the dismantlement process of articulated spare have been simplified in the setting of articulated otic placode, simultaneously also provide simpler and more convenient method for maintenance and replacement, the constructor can handle the installation and the maintenance of articulated spare more easily.
The fixed plate is fixed with in the below of top fagging, and the front and back both sides of fixed plate are integrative to be provided with third articulated otic placode and fourth articulated otic placode, the front side and the third articulated otic placode of first articulated element and third articulated element hinge connection, the rear side and the fourth articulated otic placode hinge connection of first articulated element and third articulated element.
The beneficial effects are that: the fixing plate is positioned below the top supporting plate, so that the stability of the supporting structure is effectively enhanced, the force on the top supporting plate can be dispersed to the fixing plate, the load of the top supporting plate is reduced, the durability of the structure is improved, and the third hinging lug plate and the fourth hinging lug plate are arranged on the front side and the rear side of the fixing plate and are connected with the first hinging piece and the third hinging piece, so that the reliable connection with the supporting structure is ensured; in addition, the height of the fixing plate can be adjusted by adjusting the position of the hinge part so as to meet different construction requirements.
Further, the first hinge piece, the second hinge piece, the third hinge piece and the fourth hinge piece are all plate bodies, and upper connecting lug plates are respectively arranged on the front side and the rear side above the first hinge piece and the third hinge piece and are respectively connected with the third hinge lug plate and the fourth hinge lug plate in a hinged mode; the front side and the rear side below the second hinge part and the fourth hinge part are respectively provided with a lower connecting lug plate, and the lower connecting lug plates are respectively connected with the first hinge lug plate and the second hinge lug plate in a hinge mode.
The beneficial effects are that: because the hinge parts adopt the same plate body structure, the assembly complexity is reduced, the risk of assembly errors is reduced, the component management is simplified, the assembly speed is increased, and the consistent structure function is provided, so that the construction efficiency is improved, the front side and the rear side above the first hinge part and the third hinge part are respectively provided with upper connecting lug plates, and the upper connecting lug plates are hinged with the third hinge lug plates and the fourth hinge lug plates; the lower connecting lug plates are respectively arranged on the front side and the rear side below the second hinge part and the fourth hinge part and are hinged with the first hinge lug plate and the second hinge lug plate, the design ensures the connection firmness, improves the stability and the durability of the supporting structure, and the plate body structure of the hinge part and the arrangement of the connecting lug plates provide reliable connection for the supporting structure.
The right end of the screw rod is fixed with a rotary handle.
The beneficial effects are that: the manual operation mode is convenient, and the height of the constructor can be adjusted according to different height requirements.
Further, the screw rod is provided with a locking nut in a threaded fit mode, and the locking nut is arranged on the right side of the second connecting seat.
The beneficial effects are that: the locking nut on the screw rod is positioned on the right side of the second connecting seat, so that the screw rod can be locked through the locking nut, the height adjusting mechanism is stabilized, and the stability of the supporting structure is ensured.
Further, a plug-in column is arranged below the lattice column, a plug-in sleeve is arranged above the lattice column, the plug-in column is in plug-in fit with the plug-in sleeve, and the plug-in column is detachably connected with the plug-in sleeve.
The beneficial effects are that: the assembling and disassembling processes between the lattice columns are more convenient, and the quick assembling and disassembling of the supporting structure is facilitated.
Further, through holes are formed in the plug sleeve, through holes corresponding to the through holes are formed in the plug posts, and connection between the plug sleeve and the plug posts is achieved through fasteners.
The beneficial effects are that: the connection is more stable and reliable, and the strength and stability of the supporting structure are ensured.
The top of top supporting plate is provided with the timber that extends along fore-and-aft direction, and the top supporting plate carries out the top to post-cast strip die block through the timber.
The beneficial effects are that: the support and stability of the bottom die of the post-cast strip are provided, and the structural precision and stability in the construction process are ensured.
Drawings
FIG. 1 is an overall schematic of a post-cast strip lattice column support structure of the present utility model;
FIG. 2 is a schematic view of a support structure in a post-cast strip lattice column support structure of the present utility model;
Fig. 3 is a schematic diagram of an adjustable jack-up structure in a post-cast strip lattice column support structure of the present utility model.
In the figure: 1-a supporting unit; 101-a plug sleeve; 102-plug-in columns; 103-perforating; 104-through holes; 105-fasteners; 2-an adjustable jacking structure; 201-a fixed plate; 202-a first connection base; 203-a second connection base; 204-a second hinge; 205-a third hinge; 206-fourth hinge shaft; 207-a third hinge shaft; 208-locking nut; 209-a screw rod; 3-connecting seats; 4-top support plate; 5-batten; 6, connecting a plate; 7-post-pouring belt bottom die.
Detailed Description
The post-cast strip lattice column supporting structure of the utility model is further described in detail below with reference to the accompanying drawings and detailed description:
As shown in fig. 1-3, the post-cast strip lattice column supporting structure comprises two rows of supporting structures arranged on two sides of a post-cast strip, wherein each row of supporting structures comprises a plurality of supporting units 1 which are arranged at intervals in the front-back direction; the support unit 1 includes the lattice post of detachable connection about a plurality of, the lattice post includes mobile jib and horizontal pole, the quantity of mobile jib is four, four mobile jib are rectangle and vertical layout, the horizontal pole includes four upper cross bars, four well horizontal poles and four bottom cross bars, the both ends of upper cross bars are fixed respectively in the upper portion of the mobile jib of lattice post, the middle part of the mobile jib of lattice post is fixed respectively at the both ends of well horizontal pole, the lower part of the mobile jib of lattice post is fixed respectively at the both ends of bottom cross bars, still fixedly between the mobile jib is provided with the diagonal bar, be provided with the diagonal bar of bilateral symmetry and parallel between the upper cross bar of mobile jib and the bottom cross bar inboard, the stability of lattice post has further been promoted, whole lattice post sets up rectangular frame, the connection of lattice post is realized through fixed connection between the mobile jib of lattice post and the fixed connection between the horizontal pole of lattice post.
The below of lattice post is provided with convex grafting post 102, and the top of lattice post is provided with convex grafting sleeve 101, grafting post 102 and grafting sleeve 101 grafting adaptation, is detachable connection between grafting post 102 and the grafting sleeve 101, in order to further improve the stability of connection, is provided with perforation 103 on the grafting sleeve 101, is provided with the through-hole 104 that corresponds with perforation 103 on the grafting post, passes through-hole and perforation in proper order through fastener 105, with grafting post 102 and grafting sleeve 101 fixed connection together, just so realized fixed connection between lattice post and the lattice post. In this embodiment, the through holes 103 on the socket 101 and the through holes 104 on the socket post 102 are respectively two and vertically distributed, the fasteners 105 are bolts, and the bolts are fixed by double nuts and are fixed by two bolts, so that the fixed connection is more stable.
The connection plate 6 is fixed on the uppermost lattice column, in this embodiment, the adjustable jacking structure 2 detachably connected is arranged above the connection plate 6, and in this embodiment, the adjustable jacking structure 2 comprises a connection seat 3 detachably connected with the connection plate 6 through bolts, a height adjusting mechanism arranged on the connection seat 3, and a jacking plate 4 arranged on the upper part of the height adjusting mechanism.
The height adjusting mechanism comprises a first hinge lug plate and a second hinge lug plate which are fixedly arranged on the connecting seat 3 and are arranged at intervals in the front-back direction, wherein the first hinge lug plate and the second hinge lug plate are provided with a second hinge part 204 and a fourth hinge part which are connected in a hinge manner, in the embodiment, the front sides of the second hinge part 204 and the fourth hinge part are connected with the first hinge lug plate in a hinge manner, and the rear sides of the second hinge part 204 and the fourth hinge part are connected with the second hinge lug plate in a hinge manner.
The second hinge 204 is provided with a first hinge shaft and a second hinge shaft, the fourth hinge is provided with a third hinge shaft 207 and a fourth hinge shaft 206, in this embodiment, the first hinge shaft and the second hinge shaft are hinged with the first hinge and the second hinge 204 which are arranged up and down, the first hinge and the second hinge 204 are in a V-shaped structure in space, and the third hinge shaft 207 and the fourth hinge shaft 206 are hinged with the third hinge 205 and the fourth hinge which are arranged up and down. The third hinge 205 and the fourth hinge are spatially V-shaped in configuration.
In this embodiment, the first hinge member, the second hinge member 204, the third hinge member 205, and the fourth hinge member are all plate bodies. A first connecting seat 202 is arranged between the first hinge shaft and the second hinge shaft, a second connecting seat 203 is arranged between the third hinge shaft 207 and the fourth hinge shaft 206, a screw rod 209 is arranged between the first connecting seat 202 and the second connecting seat 203, and the screw rod 209 comprises a polished rod section and a threaded section connected with the polished rod section.
In order to guarantee stability after height adjustment mechanism height-adjusting is accomplished, screw thread adaptation has lock nut 208 on the lead screw 209, and lock nut 208 sets up on the right side of second connecting seat 203, thereby can screw up lock nut 208 after the height adjustment is accomplished and make lead screw 209 by the restriction unable emergence rotate, and the right-hand member of lead screw 209 is fixed with twist grip, in this embodiment, in order to be convenient for constructor adjust, twist grip bottom is circular form, circular form top outstanding rectangle structure, and the right-hand member of rectangle structure extends the cylinder.
A fixing plate 201 is fixedly arranged between the third hinge lug plate and the fourth hinge lug plate, and a top support plate 4 is fixed above the fixing plate 201. The top of the top support plate 4 is provided with a batten 5 extending along the front-back direction, and the top support plate 4 supports the post-cast strip bottom die 7 through the batten 5.
The post-pouring strip lattice column supporting structure has the following advantages when in use: first, the supporting unit 1 includes a plurality of lattice post of detachable connection from top to bottom, is fixed with connecting plate 6 on the lattice post of the top, and supporting unit 1 can provide powerful support for adjustable jack-up structure 2, and the adjustability of the assembly quantity of lattice post can also adapt to different construction height demands in a flexible way. And secondly, the detachable connection design of the adjustable jacking structure 2 enables the assembly and disassembly to be more convenient, and the maintenance to be more convenient. Thirdly, the design of the height adjusting mechanism of the adjustable jacking structure 2 ensures that the height of the structure can be finely adjusted according to actual needs, thereby improving the installation adaptability of the device.
In the above embodiment, the adjustable jack-up structure is a detachable connection, and in other embodiments, the adjustable jack-up structure may also be a fixed connection.
In the above embodiment, the screw is threaded and fitted with a lock nut, and in other embodiments, the screw may not be provided with a lock nut.
In the above embodiment, the right end of the screw is fixed with the rotating handle, and in other embodiments, the rotating handle may be fixed at the left end of the screw.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. Post-cast strip lattice column bearing structure, characterized by includes:
and (3) supporting structure: two rows of support units are arranged on two sides of the post-pouring belt, and each row of support units are arranged at intervals front and back;
The supporting unit comprises a plurality of lattice columns which are connected in a detachable manner up and down, and a connecting plate is fixed on the uppermost Fang Gegou columns;
An adjustable jacking structure: the connecting plate is detachably connected to the uppermost grid framework column of the supporting unit;
The adjustable jacking structure comprises a connecting seat detachably connected with the connecting plate, a height adjusting mechanism arranged on the connecting seat, and a jacking plate arranged on the upper part of the height adjusting mechanism, wherein the jacking plate is used for jacking the lower surface of the bottom die of the post-pouring strip.
2. The post-pouring strip lattice column supporting structure according to claim 1, wherein the height adjusting mechanism comprises a screw rod, the screw rod comprises a polished rod section and a threaded section connected with the polished rod section, the left end of the polished rod section is rotationally connected with a first connecting seat, a second connecting seat is in threaded fit with the threaded section, a first hinge shaft and a second hinge shaft extending along the front-back direction are respectively fixed on the front side and the back side of the first connecting seat, and a third hinge shaft and a fourth hinge shaft extending along the front-back direction are respectively fixed on the front side and the back side of the second connecting seat; the first hinge shaft and the second hinge shaft are hinged with a first hinge piece and a second hinge piece which are arranged up and down and are in a V-shaped structure in space, and the third hinge shaft and the fourth hinge shaft are hinged with a third hinge piece and a fourth hinge piece which are arranged up and down and are in a V-shaped structure in space; the upper ends of the first hinge piece and the third hinge piece are hinged relative to the top supporting plate, and the lower ends of the second hinge piece and the fourth hinge piece are hinged relative to the connecting seat.
3. The post-cast strip lattice column supporting structure according to claim 2, wherein a first hinge lug and a second hinge lug are arranged on the front side and the rear side of the connecting seat at intervals, the front sides of the second hinge piece and the fourth hinge piece are hinged with the first hinge lug, and the rear sides of the second hinge piece and the fourth hinge piece are hinged with the second hinge lug.
4. The post-cast strip lattice column supporting structure according to claim 3, wherein a fixing plate is fixed below the top support plate, a third hinge lug plate and a fourth hinge lug plate are integrally arranged on the front side and the rear side of the fixing plate, the front sides of the first hinge piece and the third hinge piece are hinged with the third hinge lug plate, and the rear sides of the first hinge piece and the third hinge piece are hinged with the fourth hinge lug plate.
5. The post-cast strip lattice column supporting structure according to claim 4, wherein the first hinge, the second hinge, the third hinge and the fourth hinge are plate bodies, and upper connecting lugs are respectively arranged on the front side and the rear side above the first hinge and the third hinge and are respectively hinged with the third hinge lug and the fourth hinge lug; the front side and the rear side below the second hinge part and the fourth hinge part are respectively provided with a lower connecting lug plate, and the lower connecting lug plates are respectively connected with the first hinge lug plate and the second hinge lug plate in a hinge mode.
6. The post-cast strip lattice column support structure of claim 2, wherein the right end of the screw rod is fixed with a rotating handle.
7. The post-cast strip lattice column support structure of claim 2, wherein the screw is threaded with a lock nut disposed on the right side of the second connection base.
8. The post-cast strip lattice column supporting structure according to claim 1, wherein a plug-in column is arranged below the lattice column, a plug-in sleeve is arranged above the lattice column, the plug-in column is in plug-in fit with the plug-in sleeve, and the plug-in column is detachably connected with the plug-in sleeve.
9. The post-cast strip lattice column support structure of claim 8, wherein the socket sleeve is provided with perforations, and the socket column is provided with through holes corresponding to the perforations to enable connection between the socket sleeve and the socket column by fasteners.
10. The post-cast strip lattice column supporting structure as claimed in any one of claims 1-5, wherein a batten extending in the front-rear direction is provided above the top support plate, and the top support plate supports the post-cast strip bottom die by the batten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331564.0U CN221001945U (en) | 2023-08-29 | 2023-08-29 | Post-cast strip lattice column supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331564.0U CN221001945U (en) | 2023-08-29 | 2023-08-29 | Post-cast strip lattice column supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221001945U true CN221001945U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322331564.0U Active CN221001945U (en) | 2023-08-29 | 2023-08-29 | Post-cast strip lattice column supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221001945U (en) |
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2023
- 2023-08-29 CN CN202322331564.0U patent/CN221001945U/en active Active
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