CN214401809U - Steel construction foundation ditch strutting arrangement for construction - Google Patents
Steel construction foundation ditch strutting arrangement for construction Download PDFInfo
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- CN214401809U CN214401809U CN202120004336.0U CN202120004336U CN214401809U CN 214401809 U CN214401809 U CN 214401809U CN 202120004336 U CN202120004336 U CN 202120004336U CN 214401809 U CN214401809 U CN 214401809U
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- supporting
- baffle
- foundation ditch
- supporting plate
- movable block
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Abstract
The utility model discloses a steel structure foundation pit supporting device for building construction, which belongs to the technical field of building construction and comprises a baffle plate, the right side of the baffle is fixedly connected with a vertical supporting plate, the bottom end of the vertical supporting plate is hinged with a transverse supporting plate, supporting blocks are welded on the sides close to the transverse supporting plate and the vertical supporting plate, the opposite sides of the supporting blocks are fixedly connected with a base, the base is hinged with a supporting arm, the other end of the supporting arm is hinged with a movable block, the inner wall of the movable block is sleeved with a screw rod, the right end of the screw rod is fixedly connected with a hand crank, the top of the right end surface of the baffle is welded with a fixed frame, a movable rod penetrates through the fixed frames, a connecting rod is sleeved on the part of the movable rod between the fixed frames, the device can provide stronger supporting action to the foundation ditch lateral wall, avoids the foundation ditch to receive the collapse, can carry out real-time regulation according to the condition of foundation ditch lateral wall simultaneously.
Description
Technical Field
The utility model relates to a construction technical field specifically is a steel construction foundation ditch strutting arrangement for construction.
Background
The foundation pit is a common structure in building construction, refer to the soil pit that excavates according to basement elevation and basic plane size in basic design position, the foundation pit mainly divide into one-level, second grade and tertiary, and after the foundation pit excavation finishes, in order to guarantee the safety of underground structure construction and foundation pit surrounding environment, need to adopt fender, reinforcement and safeguard measure to foundation pit lateral wall and surrounding environment, current foundation pit strutting arrangement single structure, the dynamics of support is not enough, the baffle produces deformation and fracture easily, lead to the foundation pit to collapse even, current strutting arrangement is generally fixed simultaneously, can't carry out real-time regulation according to the condition of foundation pit lateral wall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction foundation ditch strutting arrangement for construction to solve some foundation ditch strutting arrangement single structure that provide in the above-mentioned background art, the dynamics of support is not enough, and the baffle produces deformation and fracture easily, leads to the foundation ditch landslide even, and current strutting arrangement generally is fixed simultaneously, can't carry out the problem of adjusting in real time according to the situation of foundation ditch lateral wall.
In order to achieve the above object, the utility model provides a following technical scheme:
preferably, a steel construction foundation ditch strutting arrangement for construction, including the baffle, the right side fixedly connected with vertical support plate of baffle, vertical support plate's bottom articulates there is horizontal backup pad, and the equal welding of one side that horizontal backup pad and vertical support plate are close to has the supporting shoe, the equal fixedly connected with base in the relative one side of supporting shoe, it has the support arm to articulate on the base, the other end of support arm articulates there is the movable block, the lead screw has been cup jointed to the inner wall of movable block, the right-hand member fixedly connected with crank of lead screw, the welding of the right-hand member face top of baffle has the mount, the mount has run through the movable rod, the connecting rod has been cup jointed to the part that the movable rod is located between the mount.
Preferably, the quantity of support arm is four totally, the quantity of movable block is two totally, the support arm symmetric distribution is in the upper and lower both sides of lead screw, the surface of lead screw is provided with two sections threads that the line is opposite, the movable block cup joints respectively on these two sections threads, and the inner wall of movable block has seted up the assorted screw thread, the locating part has been cup jointed to the surface both ends screw thread handing-over department of lead screw.
Preferably, the bottom of the right end face of the vertical supporting plate is provided with a groove, the left side of the upper end face of the horizontal supporting plate is provided with a groove, and a spring is arranged between the two grooves.
Preferably, the vertical support plate is fixedly connected with the baffle and the side wall of the foundation pit through the clamping column, the transverse support plate is fixedly connected with the bottom of the foundation pit through the clamping column, and the connecting rod is fixedly connected with the outer edge of the top of the foundation pit through the clamping column.
Preferably, the cross section of each supporting block is a right triangle, the number of the supporting blocks is two, and the cross section of each connecting rod is L-shaped.
Preferably, the base is detachably connected with the supporting block through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this device is provided with baffle, horizontal backup pad, vertical support board and supporting shoe, makes vertical support board and horizontal backup pad receive more for even and powerful holding power through the supporting shoe, has avoided leading to the foundation ditch to collapse because of the baffle warp with the fracture, simultaneously through the interact of mount, movable rod and connecting rod, has avoided the baffle to lean out.
2. This device is provided with base, support arm, lead screw and movable block, and through rotating the rotation that the crank drove the lead screw, reduces or increases the distance between the movable block for the support arm drives the base and reciprocates, and then strengthens or weakens the effort of base to the supporting shoe, makes the device can carry out real-time regulation according to the situation of foundation ditch lateral wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of the present invention at A;
fig. 3 is a partial schematic view of the structure of the present invention.
In the figure: 1. a baffle plate; 2. a vertical support plate; 3. a transverse support plate; 4. clamping the column; 5. a support block; 6. A base; 7. a screw rod; 8. a support arm; 9. a movable block; 10. a limiting member; 11. a hand crank; 12. a fixed mount; 13. a movable rod; 14. a connecting rod; 15. a spring.
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. 1-3, the present invention provides a technical solution: a steel structure foundation pit supporting device for building construction comprises a baffle plate 1, the baffle plate 1 can play a role of supporting the side wall of a foundation pit, a vertical supporting plate 2 is fixedly connected to the right side of the baffle plate 1, a transverse supporting plate 3 is hinged to the bottom end of the vertical supporting plate 2, so that the vertical supporting plate 2 and the transverse supporting plate 3 can be rotatably adjusted according to the condition of the foundation pit, supporting blocks 5 are welded on one sides, close to the transverse supporting plate 3 and the vertical supporting plate 2, of the transverse supporting plate 3, the supporting blocks 5 play a role of supporting, a base 6 is fixedly connected to one side, opposite to the supporting blocks 5, of each supporting block 6, a supporting arm 8 is hinged to the base 6, a movable block 9 is hinged to the other end of the supporting arm 8, a lead screw 7 is sleeved on the inner wall of the movable block 9, a hand crank 11 is fixedly connected to the right end of the lead screw 7, the lead screw 7 can be driven to rotate by rotating the hand crank 11, and further drive the movable block 9 to move back and forth or oppositely, can drive 6 reinforcing of base or weaken the effort to supporting shoe 5 through support arm 8, the welding of the right-hand member face top of baffle 1 has mount 12, and mount 12 runs through has movable rod 13, and the part that movable rod 13 is located between mount 12 has cup jointed connecting rod 14, through the cooperation of mount 12, movable rod 13 and connecting rod 14 for baffle 1 laminating foundation ditch lateral wall more.
Wherein, the total four of the quantity of support arm 8, the quantity of movable block 9 is total two, 8 symmetric distribution of support arm are in the upper and lower both sides of lead screw 7, the surface of lead screw 7 is provided with two sections opposite threads of line, movable block 9 cup joints respectively on these two sections threads, and assorted screw thread has been seted up to the inner wall of movable block 9, 7 opposite threads of lead screw surface make when rotating crank 11, distance between the movable block 9 increases or reduces, locating part 10 has been cup jointed in the surface both ends screw handing-over department of lead screw 7, locating part 10 can play spacing effect to movable block 9.
The bottom of the right end face of the vertical supporting plate 2 is provided with a groove, the left side of the upper end face of the transverse supporting plate 3 is provided with a groove, a spring 15 is arranged between the two grooves, the integrity of the device is enhanced, and the connecting effect between the transverse supporting plate 3 and the vertical supporting plate 2 is better.
The cross section of supporting shoe 5 is right triangle for the effort of supporting shoe 5 to the backup pad is more even and the quantity of supporting shoe 5 is total two, and the cross section of connecting rod 14 is L shape.
The base 6 is detachably connected with the supporting block 5 through bolts.
The working principle is as follows: during the use, laminate baffle 1 at the foundation ditch lateral wall, through calorie post 4 with vertical support plate 2 and baffle 1 and foundation ditch lateral wall fixed connection, through the bottom fixed connection of calorie post 4 with horizontal backup pad 3 and foundation ditch, pulling connecting rod 14 lets baffle 1 laminate the foundation ditch lateral wall as far as possible, rethread card post 4 fixes connecting rod 14 on the outer fringe at foundation ditch top, fix base 6 on supporting shoe 5 through naked two, according to the condition of foundation ditch lateral wall, drive lead screw 7 through rotating hand crank 11 and rotate, and then increase and reduce the distance between the movable block 9, utilize support arm 8 to drive base 6 and reciprocate, and then strengthen or weaken base 6 to the effort of supporting shoe 5, accomplish the supporting operation of device.
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 steel construction foundation ditch strutting arrangement for construction, includes baffle (1), its characterized in that: a vertical supporting plate (2) is fixedly connected to the right side of the baffle (1), a transverse supporting plate (3) is hinged to the bottom end of the vertical supporting plate (2), and supporting blocks (5) are welded on one sides of the transverse supporting plates (3) and the vertical supporting plates (2) close to each other, a base (6) is fixedly connected with one side of the supporting block (5) opposite to the supporting block, a supporting arm (8) is hinged on the base (6), the other end of the supporting arm (8) is hinged with a movable block (9), the inner wall of the movable block (9) is sleeved with a screw rod (7), the right end of the screw rod (7) is fixedly connected with a hand crank (11), the top of the right end face of the baffle (1) is welded with a fixing frame (12), the movable rod (13) penetrates through the fixed frame (12), and the part, located between the fixed frames (12), of the movable rod (13) is sleeved with the connecting rod (14).
2. The steel structure foundation pit supporting device for building construction of claim 1, characterized in that: the quantity of support arm (8) is total four, the quantity of movable block (9) is total two, support arm (8) symmetric distribution is in the upper and lower both sides of lead screw (7), the surface of lead screw (7) is provided with two sections opposite screw threads of line, movable block (9) cup joints respectively on these two sections screw threads, and the inner wall of movable block (9) has seted up the assorted screw thread, locating part (10) have been cup jointed to the surface both ends screw thread handing-over department of lead screw (7).
3. The steel structure foundation pit supporting device for building construction of claim 1, characterized in that: the bottom of the right end face of the vertical supporting plate (2) is provided with a groove, the left side of the upper end face of the horizontal supporting plate (3) is provided with a groove, and a spring (15) is arranged between the two grooves.
4. The steel structure foundation pit supporting device for building construction of claim 1, characterized in that: vertical support board (2) are through card post (4) and baffle (1) and foundation ditch lateral wall fixed connection, horizontal backup pad (3) are through card post (4) and foundation ditch bottom fixed connection, connecting rod (14) are through card post (4) and foundation ditch top outer fringe fixed connection.
5. The steel structure foundation pit supporting device for building construction of claim 1, characterized in that: the cross section of each supporting block (5) is a right-angled triangle, the number of the supporting blocks (5) is two, and the cross section of each connecting rod (14) is L-shaped.
6. The steel structure foundation pit supporting device for building construction of claim 1, characterized in that: the base (6) is detachably connected with the supporting block (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004336.0U CN214401809U (en) | 2021-01-04 | 2021-01-04 | Steel construction foundation ditch strutting arrangement for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004336.0U CN214401809U (en) | 2021-01-04 | 2021-01-04 | Steel construction foundation ditch strutting arrangement for construction |
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| Publication Number | Publication Date |
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| CN214401809U true CN214401809U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120004336.0U Active CN214401809U (en) | 2021-01-04 | 2021-01-04 | Steel construction foundation ditch strutting arrangement for construction |
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| CN (1) | CN214401809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232635A (en) * | 2022-01-12 | 2022-03-25 | 李静 | Building deep foundation pit structure convenient to prevent long-pending soil in foundation ditch edge |
-
2021
- 2021-01-04 CN CN202120004336.0U patent/CN214401809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232635A (en) * | 2022-01-12 | 2022-03-25 | 李静 | Building deep foundation pit structure convenient to prevent long-pending soil in foundation ditch edge |
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