CN220550918U - Post-cast strip adjustable support frame - Google Patents
Post-cast strip adjustable support frame Download PDFInfo
- Publication number
- CN220550918U CN220550918U CN202321940247.2U CN202321940247U CN220550918U CN 220550918 U CN220550918 U CN 220550918U CN 202321940247 U CN202321940247 U CN 202321940247U CN 220550918 U CN220550918 U CN 220550918U
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- fixedly connected
- post
- auxiliary
- sleeve
- bottom plate
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000009415 formwork Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a post-pouring belt adjustable support frame, in particular to the field of pouring belt formwork, which comprises a support rod, wherein the bottom of the support rod is fixedly connected with a movable plate, the front end of one side of the movable plate is movably connected with a limiting rod in a penetrating manner, the bottom of the limiting rod is fixedly connected with a bottom plate, and the middle surface of the rear end of the bottom plate is fixedly connected with a bearing. When the two end walls of the post-pouring belt are supported in an auxiliary mode in the later period, the cross rod with the diameter slightly larger than that of the split threaded pipe can be plugged into the split threaded pipe, the movable sleeve is rotated to the overlapped position of the split threaded pipe and the cross rod, so that the cross rod is extruded and limited, the height position of the threaded sleeve can be adjusted through engagement between the threaded sleeve and the threaded tooth grooves, a user can drive the movable plate to adjust the height through rotation of the two groups of main screw rods, and meanwhile, the height of the supporting rod can be adjusted through height adjustment of the movable plate.
Description
Technical Field
The utility model relates to the field of casting belt formwork, in particular to a post-casting belt adjustable support frame.
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, wherein the post-cast strip generally supports walls at two ends of the post-cast strip through a series of support frame bodies during construction and is used for assisting in post-casting of the post-cast strip;
through searching, the prior patent (publication number: CN 211228221U) discloses a highway engineering roadblock quick placement device, which comprises a supporting rack, the middle department fixedly connected with warning sign of support frame upper surface, four corner fixedly connected with bracing pieces of support frame bottom, just the bracing piece is the slope setting, the below threaded connection of bracing piece side has a locating part, the bottom swing joint of bracing piece has the movable rod, spacing hole has been seted up to the side of movable rod, the bottom fixedly connected with base of movable rod, the left and right sides fixedly connected with backup pad of base, the middle department fixedly connected with connector of backup pad upper surface, the inboard threaded connection of connector has the regulation pole, the regulation pole runs through the backup pad. This kind of quick placer of highway engineering roadblock is convenient for adjust the height of warning sign as required through locating part and spacing hole, promotes bottom plate supporting ground through adjusting the pole, stability when improving the device and putting. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:
the existing post-pouring strip support frame is formed by splicing a plurality of groups of steel pipes with limited lengths, the length of each steel pipe is fixed at the moment, when the height of the whole support frame needs to be adjusted, the steel pipe with the original length can only be detached and replaced again, time and labor are wasted, when the transverse steel pipe is spliced, the steel pipe is generally required to be installed on a clamping buckle in an auxiliary mode through various tools, the installation is troublesome, and meanwhile the auxiliary installation can be realized through tools such as screw pliers, and the like, the trouble is avoided, and meanwhile, when the support is realized in the patent document, the support is realized only through the connection among the adjusting rod, the bottom plate, the rotating piece, the anti-skid pad and the support plate, but the support force is lower, if the weight of the support is large, the possibility that the load of the adjusting rod is large can collapse is caused, so that a support frame which can facilitate the installation assembly of the transverse steel pipe is needed, and the height adjustment and the auxiliary support can be realized during the support is needed;
therefore, a post-cast strip adjustable support frame is provided for the above problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a post-cast strip adjustable support frame to solve the above-mentioned problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a post-cast strip adjustable support body, includes the bracing piece, the bottom fixedly connected with fly leaf of bracing piece, one side front end swing joint of fly leaf has the gag lever post, the bottom fixedly connected with bottom plate of gag lever post, the rear end middle part fixedly connected with bearing of bottom plate.
Preferably, the top of bearing fixedly connected with main lead screw, the middle part meshing through connection of main lead screw has fixed sleeve.
Preferably, the fixed sleeve is fixedly connected with the movable plate, and the fixed sleeve, the main screw rod and the bearing are arranged at the top of the bottom plate.
Preferably, the number of the limit rods is four, and the lower parts of the limit rods are fixed with the ground in a nailing mode.
Preferably, the top fixedly connected with of bracing piece goes up the extension board, the screw thread tooth's socket has been seted up on the middle part surface of bracing piece, the bracing piece is connected with the screw thread sleeve through screw thread tooth's socket meshing.
Preferably, the outer wall of one side of the threaded sleeve is fixedly connected with a reinforcing ring, and the other side of the reinforcing ring is fixedly connected with a fixing pipe.
Preferably, the opposite side fixedly connected with split screwed pipe of fixed pipe, split screwed pipe's top outer wall fixedly connected with stopper, split screwed pipe activity meshing through connection has movable sleeve, the inside activity block of stopper is connected with the horizontal pole.
Preferably, the opposite side top surface fixedly connected with auxiliary frame of bottom plate, the middle part activity of auxiliary frame is connected with auxiliary screw rod in a penetrating way, auxiliary screw rod's middle part is connected with auxiliary nut in a penetrating way, be fixed connection between auxiliary screw rod's bottom and the bottom plate, and be through connection between auxiliary screw rod and the fly leaf.
The utility model has the technical effects and advantages that:
compared with the prior art, this adjustable support of post-cast strip body is when carrying out auxiliary stay to the both ends wall of post-cast strip at the later stage, can pack into split screwed pipe's inside with the diameter slightly bigger horizontal pole than split screwed pipe, and with movable sleeve rotatory to split screwed pipe and horizontal pole's overlapping department, thereby extrude spacingly to the horizontal pole, and simultaneously can carry out the telescopic high position of meshing adjustment screw thread through screw sleeve and screw tooth groove, and simultaneously the user can drive the fly leaf through the rotation of two sets of owner screw, and simultaneously can carry out the altitude mixture control through the altitude mixture control of fly leaf, and simultaneously can carry out spacingly to the fly leaf through the gag lever post, avoid the fly leaf, and can laminate through rotatory auxiliary nut and fly leaf simultaneously, and can carry out auxiliary stay through the auxiliary stay through being connected between auxiliary nut and the auxiliary nut when the fly leaf descends, and simultaneously can carry out auxiliary stay through the laminating of auxiliary nut and between auxiliary nut and the fly leaf, increase the stability of fly leaf and increase the holding power.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a threaded sleeve connection according to the present utility model.
FIG. 3 is a schematic view of the split threaded pipe of the present utility model.
Fig. 4 is a schematic view of a connection structure of a movable plate according to the present utility model.
The reference numerals are: 1. a support rod; 2. an upper support plate; 3. a thread tooth slot; 4. a threaded sleeve; 5. a reinforcing ring; 6. a movable sleeve; 7. splitting the threaded pipe; 8. a fixed tube; 9. a limiting block; 10. a movable plate; 11. a limit rod; 12. a bottom plate; 13. a main screw rod; 14. a fixed sleeve; 15. a bearing; 16. a cross bar; 17. an auxiliary frame; 18. an auxiliary screw rod; 19. an auxiliary nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The post-pouring strip adjustable support frame comprises a support rod 1, wherein the bottom of the support rod 1 is fixedly connected with a movable plate 10, the front end of one side of the movable plate 10 is movably connected with a limiting rod 11 in a penetrating manner, the bottom of the limiting rod 11 is fixedly connected with a bottom plate 12, and the middle surface of the rear end of the bottom plate 12 is fixedly connected with a bearing 15.
Wherein: the top of the limiting rod 11 is provided with a limiting nut, so that the rising height of the movable plate 10 is prevented from exceeding the height of the limiting rod 11.
Example two
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working manner, as shown in fig. 1 to 4, and described in detail below:
as a preferred embodiment, the top of the bearing 15 is fixedly connected with a main screw rod 13, and the middle part of the main screw rod 13 is in meshed and penetrating connection with a fixed sleeve 14; further, the height of the main screw 13 can be adjusted by the connection between the main screw 13 and the fixing sleeve 14.
As a preferred embodiment, the fixed sleeve 14 is fixedly connected with the movable plate 10, and two groups of fixed sleeve 14, main screw rod 13 and bearing 15 are arranged on the top of the bottom plate 12; further, the bottom of the main screw rod 13 can be limited and fixed through a bearing 15.
As a preferred embodiment, the number of the limit rods 11 is four, and the lower part of the limit rods 11 is fixed with the ground in a nailing mode; further, the bottom plate 12 may be fixed by a stopper rod 11.
As a preferred embodiment, the top of the supporting rod 1 is fixedly connected with an upper supporting plate 2, a threaded tooth slot 3 is formed in the surface of the middle part of the supporting rod 1, and the supporting rod 1 is in meshed connection with a threaded sleeve 4 through the threaded tooth slot 3; further, the height of the threaded sleeve 4 can be limited by the engagement between the threaded tooth slot 3 and the threaded sleeve 4.
As a preferred embodiment, the outer wall of one side of the threaded sleeve 4 is fixedly connected with a reinforcing ring 5, and the other side of the reinforcing ring 5 is fixedly connected with a fixed pipe 8; further, the split thread pipe 7 may be fixed therein by the reinforcing ring 5.
As a preferred embodiment, the other side of the fixed pipe 8 is fixedly connected with a split thread pipe 7, the outer wall of the top of the split thread pipe 7 is fixedly connected with a limiting block 9, the split thread pipe 7 is movably meshed and connected with a movable sleeve 6 in a penetrating way, and the inside of the limiting block 9 is movably clamped and connected with a cross rod 16; further, the number of the limiting blocks 9 is two, namely, an upper group and a lower group, which are symmetrical with the central axis of the split thread pipe 7, and the diameter of the cross rod 16 is slightly larger than that of the split thread pipe 7.
An auxiliary frame 17 is fixedly connected to the top surface of the other side of the bottom plate 12, an auxiliary screw rod 18 is movably connected in a penetrating manner in the middle of the auxiliary frame 17, an auxiliary nut 19 is connected in a penetrating manner in the middle of the auxiliary screw rod 18, the bottom of the auxiliary screw rod 18 is fixedly connected with the bottom plate 12, and the auxiliary screw rod 18 is connected with the movable plate 10 in a penetrating manner; further, rubber pads are provided at the top of the front and rear ends of the auxiliary frame 17, and rubber pads are also provided at the top of the auxiliary nut 19.
The working process of the utility model is as follows:
in the later use of the device, the device is firstly placed at the bottom of a post-cast strip to be supported, then a user firstly places the bottom plate 12 on the ground, then the user nails the bottom plate 12 into the ground through the limiting rod 11 and limits the movable plate 10, then the user rotates the main screw rod 13, then the movable plate 10 is driven to be adjusted in height through the engagement between the main screw rod 13 and the fixed sleeve 14 and the movable plate 10, then the support rod 1 is driven to be adjusted in height through the height adjustment of the movable plate 10, then the user rotates the auxiliary nut 19, then the auxiliary nut 19 is rotated upwards and closely attached to the bottom surface of the movable plate 10 for auxiliary support, then the user fixes and supports the upper support plate 2 and the wall body at two ends of the post-cast strip, then the user rotates the threaded sleeve 4 to adjust the height of the threaded sleeve 4, then the user inserts the cross rod 16 into the split threaded tube 7, then the user rotates the movable sleeve 6 to be adjusted in height, then the movable sleeve 6 is rotated to the position of the split threaded tube 7 and 16 coincides with the threaded tube 16, and another support frame 16 is connected with the cross rod 16, and then another support frame is adjusted.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed.
Claims (5)
1. Post-cast strip adjustable support body, including bracing piece (1), its characterized in that: the bottom fixedly connected with fly leaf (10) of bracing piece (1), one side front end swing joint of fly leaf (10) has gag lever post (11), the bottom fixedly connected with bottom plate (12) of gag lever post (11), rear end mid-section surface mounting of bottom plate (12) has bearing (15), main lead screw (13) are installed at the top of bearing (15), the middle part meshing of main lead screw (13) is connected with fixed sleeve (14) throughout, be fixed connection between fixed sleeve (14) and fly leaf (10), and fixed sleeve (14), main lead screw (13) and bearing (15) are provided with two sets of at the top of bottom plate (12), the quantity of gag lever post (11) is provided with four sets of, and the below of gag lever post (11) is that the nail is gone into fixedly with ground.
2. The post-cast strip adjustable support frame as set forth in claim 1, wherein: the top fixedly connected with of bracing piece (1) goes up extension board (2), screw thread tooth's socket (3) have been seted up on the middle part surface of bracing piece (1), bracing piece (1) are connected with screw thread sleeve (4) through screw thread tooth's socket (3) meshing.
3. The post-cast strip adjustable support frame as set forth in claim 2, wherein: the outer wall of one side of the threaded sleeve (4) is fixedly connected with a reinforcing ring (5), and the other side of the reinforcing ring (5) is fixedly connected with a fixing pipe (8).
4. A post-cast strip adjustable support body as defined in claim 3, wherein: the other side fixedly connected with split screwed pipe (7) of fixed pipe (8), the top outer wall fixedly connected with stopper (9) of split screwed pipe (7), split screwed pipe (7) activity meshing through connection has movable sleeve (6), the inner wall activity block of stopper (9) is connected with horizontal pole (16).
5. The post-cast strip adjustable support frame as set forth in claim 1, wherein: the auxiliary frame (17) is fixedly connected to the top surface of the other side of the bottom plate (12), an auxiliary screw rod (18) is movably connected to the middle of the auxiliary frame (17) in a penetrating manner, an auxiliary screw cap (19) is connected to the middle of the auxiliary screw rod (18) in a penetrating manner, the bottom of the auxiliary screw rod (18) is fixedly connected with the bottom plate (12), and the auxiliary screw rod (18) is connected with the movable plate (10) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940247.2U CN220550918U (en) | 2023-07-21 | 2023-07-21 | Post-cast strip adjustable support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940247.2U CN220550918U (en) | 2023-07-21 | 2023-07-21 | Post-cast strip adjustable support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550918U true CN220550918U (en) | 2024-03-01 |
Family
ID=90001859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321940247.2U Active CN220550918U (en) | 2023-07-21 | 2023-07-21 | Post-cast strip adjustable support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550918U (en) |
-
2023
- 2023-07-21 CN CN202321940247.2U patent/CN220550918U/en active Active
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