CN218713077U - Foundation pit safety protection device - Google Patents
Foundation pit safety protection device Download PDFInfo
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- CN218713077U CN218713077U CN202222866109.6U CN202222866109U CN218713077U CN 218713077 U CN218713077 U CN 218713077U CN 202222866109 U CN202222866109 U CN 202222866109U CN 218713077 U CN218713077 U CN 218713077U
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Abstract
The application discloses foundation ditch safety device relates to foundation ditch safety protection technical field, including bottom plate and gusset plate, bottom plate top fixed mounting has the mounting bracket, fixed mounting has the driving piece in the mounting bracket inner chamber, a lateral symmetry fixed connection that the gusset plate is close to each other has an internal thread section of thick bamboo, the symmetry is rotated on the lateral wall of mounting bracket both ends and is connected with the driving medium with internal thread section of thick bamboo threaded connection, gusset plate bottom fixedly connected with inserted bar, inserted bar bottom fixedly connected with screens mechanism. During the use, the control driving piece function, the driving piece drives the driving medium and rotates, and two sets of internal thread section of thick bamboo that the symmetry set up back on the back and go along the screw thread direction of driving medium, and then the internal thread section of thick bamboo drives two sets of gusset plates and keeps away from each other, treats the gusset plate butt when the foundation ditch inner wall, and the driving piece that sets up stops to function, and this device replaces manual operation as the power supply through the driving piece, makes the user more laborsaving to a certain extent.
Description
Technical Field
The application relates to the technical field of foundation pit safety protection, in particular to a foundation pit safety protection device.
Background
The foundation pit refers to a soil pit excavated at a designed position of a foundation according to the elevation and the plane size of the foundation, a large number of deep foundation pits need to be dug and chiseled during the construction of municipal roads, and the foundation pit protection device is a retaining, reinforcing and protecting measure adopted on the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of underground structures and the surrounding environment of the foundation pit.
The utility model discloses a novel foundation ditch safety device based on town road engineering in CN215801662U is announced to china utility model, this device rotates and promotes first guard plate and second guard plate lateral shifting with the help of the driving plate for first guard plate and second guard plate lateral shifting and drive the backing plate and hug closely on the foundation ditch inner wall, realize the protection operation, however, it is comparatively hard to twist with the help of the instrument is manual to change the driving plate, based on this, this application designs a foundation ditch safety device, in order to solve the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a foundation ditch safety device to solve the above-mentioned current device that mentions and twist the comparatively hard problem of transmission plate with the help of the instrument is manual.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a foundation pit safety device, includes bottom plate and gusset plate, bottom plate top fixed mounting has the mounting bracket, fixed mounting has the driving piece in the mounting bracket inner chamber, a symmetrical fixed connection that the gusset plate is close to each other has an internal thread section of thick bamboo, the symmetry is rotated on the lateral wall of mounting bracket both ends and is connected with the driving medium with an internal thread section of thick bamboo threaded connection, gusset plate bottom fixedly connected with inserted bar, inserted bar bottom fixedly connected with screens mechanism.
Based on above-mentioned technical characteristics, during the use, the control driving piece function, the driving piece drives the driving medium and rotates, and two sets of internal thread section of thick bamboo that the symmetry set up back on the back and go along the screw thread direction of driving medium, and then the internal thread section of thick bamboo drives two sets of gusset plates and keeps away from each other, treats the gusset plate butt when the foundation ditch inner wall, and the driving piece that sets up stops to function, and this device replaces manual work as the power supply through the driving piece, makes the user more laborsaving to a certain extent.
Preferably, among the above-mentioned foundation ditch safety device, the driving piece includes the driving motor of fixed mounting in mounting bracket inner chamber bottom, driving motor top output fixedly connected with driving gear.
Based on the technical characteristics, the driving motor drives the driving gear to rotate.
Preferably, among the above-mentioned foundation ditch safety device, the driving medium is including rotating the drive screw who connects on the mounting bracket lateral wall, one side fixedly connected with that drive screw is close to the driving gear is connected with the driven gear of driving gear meshing.
Based on the technical characteristics, the driving gear drives the driven gear to rotate, and the driven gear drives the transmission screw to rotate.
Preferably, among the above-mentioned foundation ditch safety device, the shrinkage pool has been seted up to the bottom plate both ends symmetry, the reinforcing plate is close to one side symmetry fixedly connected with gag lever post each other, and the gag lever post slides and sets up in the shrinkage pool.
Based on above-mentioned technical characteristics, at the in-process that the gusset plate removed, the gag lever post that sets up slides in the shrinkage pool, and gliding gag lever post carries out spacing restraint to the gusset plate that removes the in-process.
Preferably, in the above-mentioned foundation pit safety device, bottom plate bottom fixed mounting has battery and controller, the battery is all connected with driving piece and controller electricity, controller and driving piece electric connection.
Based on above-mentioned technical characteristics, the battery that sets up supplies power for controller and driving piece, and the controller that sets up controls opening of driving piece and stops.
Preferably, in the above safety device for a foundation pit, the drive screw is a stainless steel screw, and the internal thread cylinder is a stainless steel thread cylinder.
Based on the technical characteristics, the service life of the transmission screw and the internal thread cylinder is prolonged.
Preferably, in the above safety device for a foundation pit, the concave holes on one side of the base plate are two groups, and a single group of the concave holes is two groups of the limiting rods on the reinforcing plate.
Based on above-mentioned technical characteristics, two sets of shrinkage pools and two sets of gag lever post that set up make the gusset plate more firm when removing.
Preferably, in the above safety protection device for a foundation pit, the bottom of the clamping mechanism is a pointed end.
Based on above-mentioned technical characteristics, this makes screens mechanism bottom insert comparatively easily on the inboard bottom face of foundation ditch to the realization is to the further fixed of gusset plate.
Compared with the prior art, the beneficial effects of this application are:
during the use, the control driving piece function, the driving piece drives the driving medium and rotates, and two sets of internal thread section of thick bamboo that the symmetry set up back on the back and go along the screw thread direction of driving medium, and then internal thread section of thick bamboo drives two sets of gusset plates and keeps away from each other, treats that the gusset plate butt is when the foundation ditch inner wall, and the driving piece that sets up stops to function. In the process that the reinforcing plate moves, the limiting rod arranged slides in the concave hole, and the sliding limiting rod limits and restrains the reinforcing plate in the moving process. The device replaces manual operation as the power supply through the driving piece, makes the user more laborsaving to a certain extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
fig. 3 is a schematic view of the bottom plate structure of the present application.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a reinforcing plate; 3. a mounting frame; 4. a drive member; 41. a drive motor; 42. a driving gear; 5. an internal thread cylinder; 6. a transmission member; 61. a drive screw; 62. a driven gear; 7. inserting a rod; 8. a clamping mechanism; 9. concave holes; 10. a limiting rod; 11. a storage battery; 12. and a controller.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of a foundation pit safety protection device provided in the present application: including bottom plate 1 and gusset plate 2, 1 top fixed mounting of bottom plate has mounting bracket 3, and fixed mounting has driving piece 4 in the 3 inner chambers of mounting bracket, and wherein, driving piece 4 includes the driving motor 41 of fixed mounting in 3 inner chamber bottoms of mounting bracket, driving motor 41 top output fixedly connected with driving gear 42. In use, the driving motor 41 drives the driving gear 42 to rotate.
One side symmetry fixed connection that gusset plate 2 is close to each other has an internal thread section of thick bamboo 5, and the symmetry is rotated on the lateral wall of mounting bracket 3 both ends and is connected with the driving medium 6 with 5 threaded connection of an internal thread section of thick bamboo, and wherein, driving medium 6 is including rotating the drive screw 61 of connection on the lateral wall of mounting bracket 3, and drive screw 61 is close to one side fixedly connected with of driving gear 42 and the driven gear 62 that the driving gear 42 meshing is connected. The driving gear 42 drives the driven gear 62 to rotate, the driven gear 62 drives the transmission screw 61 to rotate, the two sets of internal thread cylinders 5 which are symmetrically arranged back to back along the thread direction of the transmission screw 61, and then the internal thread cylinders 5 drive the two sets of reinforcing plates 2 to be away from each other, and when the reinforcing plates 2 are abutted to the inner wall of the foundation pit, the driving motor 41 is arranged to stop operating. The device replaces manual operation by taking the driving piece 4 as a power source, and saves more labor for a user to a certain extent.
The drive screw 61 is a stainless steel screw and the internally threaded barrel 5 is a stainless steel threaded barrel, which prolongs the service life of the drive screw 61 and the internally threaded barrel 5.
In addition, shrinkage pool 9 has been seted up to 1 both ends symmetry of bottom plate, and reinforcing plate 2 one side symmetry fixedly connected with gag lever post 10 that is close to each other, and gag lever post 10 slides and sets up in shrinkage pool 9. The concave holes 9 on one side of the bottom plate 1 are divided into two groups, and the limiting rods 10 on the single group of reinforcing plates 2 are divided into two groups. In the process that reinforcing plate 2 removed, the gag lever post 10 that sets up slides in shrinkage pool 9, and gliding gag lever post 10 carries out spacing restraint to reinforcing plate 2 that removes the in-process.
The bottom of the bottom plate 1 is fixedly provided with a storage battery 11 and a controller 12, the storage battery 11 is electrically connected with the driving part 4 and the controller 12, and the controller 12 is electrically connected with the driving part 4. The storage battery 11 is arranged to supply power to the controller 12 and the driving member 4, and the controller 12 is arranged to control the driving member 4 to start and stop.
Gusset plate 2 bottom fixedly connected with inserted bar 7, 7 bottom fixedly connected with screens mechanism 8 of inserted bar, 8 bottoms of screens mechanism are most advanced, this makes 8 bottoms of screens mechanism insert on the inboard bottom face of foundation ditch comparatively easily to the realization is to gusset plate 2 further fixed.
The specific working principle is as follows: during the use, driving motor 41 drives the driving gear 42 and rotates, and driving gear 42 drives driven gear 62 and rotates, and driven gear 62 drives drive screw 61 and rotates, and two sets of internal thread section of thick bamboo 5 that the symmetry set up back to back along drive screw 61's screw direction, and then internal thread section of thick bamboo 5 drives two sets of gusset plates 2 and keeps away from each other, treats that gusset plate 2 butt is when the foundation ditch inner wall, and the driving motor 41 that sets up stops the function. In the process that reinforcing plate 2 removed, the gag lever post 10 that sets up slides in shrinkage pool 9, and gliding gag lever post 10 carries out spacing restraint to reinforcing plate 2 that removes the in-process. After the gusset plate 2 is attached to the left and right inner sides of the foundation pit, the gusset plate 2 is pushed downwards at the rear ends, so that the gusset plate 2 drives the inserting rod 7 and the clamping mechanism 8 to move downwards, the clamping mechanism 8 is inserted into the bottom end face of the inner side of the foundation pit, and the gusset plate 2 is further fixed. The device replaces manual operation by taking the driving piece 4 as a power source, and saves more labor for a user to a certain extent.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a foundation ditch safety device, includes bottom plate (1) and gusset plate (2), its characterized in that: bottom plate (1) top fixed mounting has mounting bracket (3), fixed mounting has driving piece (4) in mounting bracket (3) inner chamber, reinforcing plate (2) one side symmetry fixed connection that is close to each other has an internal thread section of thick bamboo (5), symmetry rotation is connected with driving medium (6) with an internal thread section of thick bamboo (5) threaded connection on the lateral wall of mounting bracket (3) both ends, reinforcing plate (2) bottom fixedly connected with inserted bar (7), inserted bar (7) bottom fixedly connected with clamping mechanism (8).
2. A foundation pit safety protection device according to claim 1, characterized in that: the driving piece (4) comprises a driving motor (41) fixedly installed at the bottom of an inner cavity of the mounting frame (3), and an output end of the top of the driving motor (41) is fixedly connected with a driving gear (42).
3. A foundation pit safety protection device according to claim 2, characterized in that: the transmission part (6) is including rotating connection transmission screw (61) on mounting bracket (3) lateral wall, one side fixedly connected with that transmission screw (61) are close to driving gear (42) has driven gear (62) of being connected with driving gear (42) meshing.
4. A foundation pit safety protection device according to claim 1, characterized in that: shrinkage pool (9) have been seted up to bottom plate (1) both ends symmetry, reinforcing plate (2) one side symmetry fixedly connected with gag lever post (10) that is close to each other, and gag lever post (10) slide to set up in shrinkage pool (9).
5. A foundation pit safety protection device according to claim 1, characterized in that: bottom plate (1) bottom fixed mounting has battery (11) and controller (12), battery (11) are all connected with driving piece (4) and controller (12) electricity, controller (12) and driving piece (4) electric connection.
6. A foundation pit safety protection device according to claim 3, characterized in that: the transmission screw rod (61) is a stainless steel screw rod, and the internal thread cylinder (5) is a stainless steel thread cylinder.
7. A foundation pit safety protection device according to claim 4, characterized in that: the single-side concave holes (9) of the bottom plate (1) are divided into two groups, and the single group of limiting rods (10) on the reinforcing plate (2) is divided into two groups.
8. A foundation pit safety protection device according to claim 1, characterized in that: the bottom of the clamping mechanism (8) is a tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222866109.6U CN218713077U (en) | 2022-10-29 | 2022-10-29 | Foundation pit safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222866109.6U CN218713077U (en) | 2022-10-29 | 2022-10-29 | Foundation pit safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218713077U true CN218713077U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222866109.6U Active CN218713077U (en) | 2022-10-29 | 2022-10-29 | Foundation pit safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218713077U (en) |
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2022
- 2022-10-29 CN CN202222866109.6U patent/CN218713077U/en active Active
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