CN210216454U - Building deep basal pit is link plate connecting device for strut - Google Patents
Building deep basal pit is link plate connecting device for strut Download PDFInfo
- Publication number
- CN210216454U CN210216454U CN201920880496.4U CN201920880496U CN210216454U CN 210216454 U CN210216454 U CN 210216454U CN 201920880496 U CN201920880496 U CN 201920880496U CN 210216454 U CN210216454 U CN 210216454U
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- support frame
- bottom plate
- frame bottom
- fixedly connected
- plate
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- 239000011120 plywood Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a deep basal pit struts technical field, and discloses a building deep basal pit struts and uses link plate connecting device, including the support frame bottom plate, the top threaded connection of support frame bottom plate has rag screw, the outside of rag screw and the bottom threaded connection who is located the support frame bottom plate have the inserted bar, the top fixedly connected with lower column of support frame bottom plate. This construct link plate connecting device for deep basal pit is strutted, paste through the device that will make up and put inboard in the deep basal pit, utilize rag screw to fix the support frame bottom plate at the inserted bar top, guarantee the steady of mounting bracket, rotatory fixation nut fixes a position the movable rod, utilize the heavy object to push down the backplate, increase the stability of device, insert the plywood to the support frame roof and fix the link plate in, prevent that the link plate from removing when connecting, do not need complicated structure just can the person of facilitating the use to the quick connection of link plate, and can effectually avoid appearing danger when connecting the link plate.
Description
Technical Field
The utility model relates to a deep basal pit struts technical field specifically is a building deep basal pit struts and uses link plate connecting device.
Background
The construction accidents of the deep foundation pit engineering are frequent, and once the accidents happen, the accidents are easy to cause group death and group injury, the consequences are quite serious, the reasons are the main reasons, various safety pre-control measures are not in place in the construction scheme and the construction process, and the deep foundation pit support refers to a support and a reinforcement and protection measure which are adopted for the side wall of the deep foundation pit and the surrounding environment in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit.
Need use the link plate in deep basal pit supports, the link plate needs fix a position it earlier when connecting, connects, installs and fixes the link plate after having fixed a position, but because building deep basal pit is highly higher than five meters, inconvenient fixes the link plate, and appears danger easily at the in-process of installation, so proposes a building deep basal pit supports and uses link plate connecting device to solve the above-mentioned problem that provides.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a building deep basal pit struts uses link plate connecting device possesses the connection and the fixed advantage that make things convenient for the link plate, has solved building deep basal pit and has highly being higher than five meters, and is inconvenient to fix the link plate, and appears dangerous problem easily at the in-process of installation.
(II) technical scheme
For the connection and the fixed purpose of realizing above-mentioned convenient link plate, the utility model provides a following technical scheme: a hanging plate connecting device for supporting a deep foundation pit of a building comprises a support frame bottom plate, wherein the top of the support frame bottom plate is in threaded connection with foundation screws, the outer part of each foundation screw and the bottom of the support frame bottom plate are in threaded connection with inserted rods, the top of the support frame bottom plate is fixedly connected with a lower stand column, the top of the lower stand column is fixedly connected with a connecting column, the top of the connecting column is fixedly connected with an upper stand column, the top of the upper stand column is fixedly connected with a laminated plate, the top of the laminated plate is fixedly connected with a hanging rod, the bottoms of the connecting column and the upper stand column are both fixedly connected with limit blocks, the front of each limit block is in threaded connection with a fixing screw, the inner sides of the lower stand column, the connecting column and the upper stand column are all fixedly connected with baffle plates, the inner parts of the, two equal fixedly connected with outer casing in the back of plywood, two both ends fixed connection about the relative one side difference dead lever of outer casing, the inside movable mounting of outer casing has the movable rod, the one end fixedly connected with backplate of movable rod, the top fixedly connected with gag lever post of movable rod, the outside threaded connection of gag lever post has fixation nut.
Preferably, the support frame bottom plate, the lower upright post and the baffle on the inner side of the lower upright post are integrated, and three threaded holes are formed in the top of the support frame bottom plate at equal intervals.
Preferably, the number of the inserted bars is three, the three inserted bars are equidistantly distributed at the bottom of the bottom plate of the support frame, and the inserted bars are in an inverted triangle shape.
Preferably, the positioning holes are formed in the front faces of the lower stand column and the connecting column, the limiting block is L-shaped, and the fixing holes are formed in the front face of the limiting block.
Preferably, the two opposite sides of the laminate are provided with sliding grooves, and the top of the outer protective plate is provided with a rectangular opening.
Preferably, the diameter of the limiting rod is smaller than the width of a rectangular opening formed in the top of the outer guard plate, and thread grooves are formed in the outer portion of the top end of the limiting rod at equal intervals.
(III) advantageous effects
Compared with the prior art, the utility model provides a building deep basal pit struts and uses link plate connecting device possesses following beneficial effect:
the hanging plate connecting device for supporting the deep foundation pit of the building is characterized in that an inserting rod is inserted into the ground, then a plurality of connecting columns are selected to be combined according to the height of the deep foundation pit, a limiting block is inserted into a positioning hole, the limiting block is fixed by using a fixed screw, the combined device is attached to the inner side of the deep foundation pit, a supporting frame bottom plate is fixed at the top of the inserting rod by using a foundation screw, the stability of a mounting frame is ensured, a back plate is pulled outwards to drive a movable rod to move in an outer protective plate, when the position is determined, the fixed nut is rotated to position the movable rod, the heavy object is used for pressing the back plate, the stability of the device is improved, the hanging plates are placed along a baffle plate, a plurality of hanging plates are vertically placed, a supporting frame top plate is inserted into the layer plate to fix the hanging plates, the hanging plates are prevented from moving when the hanging, carry out the installation of next group's link plate, do not need the structure of complicacy just can the person of facilitating the use to the quick connection of link plate, and can effectually avoid appearing danger when connecting the link plate.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a top view of the present invention.
In the figure: the device comprises a support frame bottom plate 1, anchor screws 2, inserting rods 3, lower upright columns 4, connecting columns 5, upper upright columns 6, a layer plate 7, hanging rods 8, limiting blocks 9, fixing screws 10, a baffle plate 11, a support frame top plate 12, a sliding block 13, an outer protecting plate 14, a fixing rod 15, a movable rod 16, a back plate 17, a limiting rod 18 and a fixing nut 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a hanging plate connecting device for supporting a deep foundation pit of a building comprises a support frame bottom plate 1, the support frame bottom plate 1, a lower upright post 4 and a baffle 11 at the inner side of the lower upright post 4 are a whole, three threaded holes are formed in the top of the support frame bottom plate 1 at equal intervals, an anchor screw 2 is in threaded connection with the top of the support frame bottom plate 1, an inserted rod 3 is in threaded connection with the outer part of the anchor screw 2 and the bottom of the support frame bottom plate 1, the number of the inserted rods 3 is three, the three inserted rods 3 are distributed at the bottom of the support frame bottom plate 1 at equal intervals, the inserted rod 3 is in an inverted triangle shape, the top of the support frame bottom plate 1 is fixedly connected with the lower upright post 4, positioning holes are formed in the front surfaces of the lower upright post 4 and the connecting post 5, the top of the connecting post 5, the opposite sides of the two laminated plates 7 are respectively provided with a sliding groove, the top of the laminated plate 7 is fixedly connected with a hanging rod 8, the bottoms of the connecting column 5 and the upper upright column 6 are respectively fixedly connected with a limiting block 9, the limiting block 9 is in an L shape, the front of the limiting block 9 is provided with a fixed hole, the front of the limiting block 9 is in threaded connection with a fixed screw 10, the inner sides of the lower upright column 4, the connecting column 5 and the upper upright column 6 are respectively and fixedly connected with a baffle 11, the inner parts of the opposite sides of the two laminated plates 7 are respectively and slidably connected with a sliding block 13, the opposite sides of the two sliding blocks 13 are respectively and fixedly connected with the left side and the right side of a supporting frame top plate 12, the back of the two laminated plates 7 is respectively and fixedly connected with an outer guard plate 14, the top of the outer guard plate 14 is provided with a rectangular opening, the opposite, the top of the movable rod 16 is fixedly connected with a limiting rod 18, the diameter of the limiting rod 18 is smaller than the width of a rectangular opening formed in the top of the outer guard plate 14, thread grooves are formed in the outer portion of the top end of the limiting rod 18 at equal intervals, and fixing nuts 19 are connected to the outer portion of the limiting rod 18 in a threaded mode, so that the purpose of facilitating connection and fixing of the hanging plate is achieved.
To sum up, the hanging plate connecting device for supporting the deep foundation pit of the building is characterized in that the inserting rods 3 are inserted into the ground, then the connecting rods 5 are selected to be combined according to the height of the deep foundation pit, the limiting blocks 9 are inserted into the positioning holes, the limiting blocks 9 are fixed by the fixing screws 10, the combined device is attached to the inner side of the deep foundation pit, the supporting frame bottom plate 1 is fixed at the tops of the inserting rods 3 by the aid of the foundation screws 2 to ensure the stability of the mounting frame, the back plate 17 is pulled outwards to drive the movable rods 16 to move in the outer protective plate 14, when the position is determined, the fixing nuts 19 are rotated to position the movable rods 16, the back plate 17 is pressed by the heavy object to increase the stability of the device, the hanging plates are completely placed along the baffle plates 11, a plurality of hanging plates are vertically placed, the top plate 12 of the supporting frame is inserted into the layer plate 7 to, rotatory rag screw 2 and put aside the heavy object, outside thrust unit makes device and link plate separation, carries out the installation of a set of link plate down, does not need complicated structure just can the person of facilitating the use quick connection to the link plate, and can effectually avoid appearing dangerously when connecting the link plate, has solved building deep basal pit height and has been higher than five meters, and is inconvenient to fix the link plate, and appears dangerous problem easily at the in-process of installation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building deep basal pit is link plate connecting device for support, includes support frame bottom plate (1), its characterized in that: the top of the support frame bottom plate (1) is in threaded connection with foundation screws (2), the outer portion of each foundation screw (2) is located at the bottom of the support frame bottom plate (1) and is in threaded connection with an insert rod (3), the top of the support frame bottom plate (1) is fixedly connected with a lower stand column (4), the top of the lower stand column (4) is fixedly connected with a connecting column (5), the top of the connecting column (5) is fixedly connected with an upper stand column (6), the top of the upper stand column (6) is fixedly connected with a laminate (7), the top of the laminate (7) is fixedly connected with a hanging rod (8), the bottoms of the connecting column (5) and the upper stand column (6) are both fixedly connected with limit blocks (9), the front of each limit block (9) is in threaded connection with a fixing screw (10), and the inner sides of the lower stand column (4), the connecting column (5, two the equal sliding connection in inside of the relative one side of plywood (7) has slider (13), two the relative one side of slider (13) respectively with the left and right sides fixed connection of support frame roof (12), two the equal fixedly connected with outer casing (14) in the back of plywood (7), two both ends fixed connection about one side difference dead lever (15) that outer casing (14) is relative, the inside movable mounting of outer casing (14) has movable rod (16), the one end fixedly connected with backplate (17) of movable rod (16), the top fixedly connected with gag lever post (18) of movable rod (16), the outside threaded connection of gag lever post (18) has fixation nut (19).
2. A hanging plate connecting device for building deep foundation pit support according to claim 1, characterized in that: the support frame bottom plate (1), the lower upright post (4) and the baffle (11) on the inner side of the lower upright post (4) are integrated, and three threaded holes are formed in the top of the support frame bottom plate (1) at equal intervals.
3. A hanging plate connecting device for building deep foundation pit support according to claim 1, characterized in that: the number of inserted bar (3) is three, and three inserted bar (3) equidistance distributes in the bottom of support frame bottom plate (1), and inserted bar (3) are down the triangle-shaped.
4. A hanging plate connecting device for building deep foundation pit support according to claim 1, characterized in that: the positioning holes are formed in the front faces of the lower stand column (4) and the connecting column (5), the limiting block (9) is L-shaped, and the front face of the limiting block (9) is provided with a fixing hole.
5. A hanging plate connecting device for building deep foundation pit support according to claim 1, characterized in that: the two opposite sides of the laminated plates (7) are provided with sliding grooves, and the top of the outer protective plate (14) is provided with a rectangular opening.
6. A hanging plate connecting device for building deep foundation pit support according to claim 5, characterized in that: the diameter of the limiting rod (18) is smaller than the width of a rectangular opening formed in the top of the outer guard plate (14), and thread grooves are formed in the outer portion of the top end of the limiting rod (18) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880496.4U CN210216454U (en) | 2019-06-12 | 2019-06-12 | Building deep basal pit is link plate connecting device for strut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880496.4U CN210216454U (en) | 2019-06-12 | 2019-06-12 | Building deep basal pit is link plate connecting device for strut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216454U true CN210216454U (en) | 2020-03-31 |
Family
ID=69931461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920880496.4U Expired - Fee Related CN210216454U (en) | 2019-06-12 | 2019-06-12 | Building deep basal pit is link plate connecting device for strut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216454U (en) |
-
2019
- 2019-06-12 CN CN201920880496.4U patent/CN210216454U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |