CN218713066U - Safe foundation pit edge protecting device for building engineering construction - Google Patents
Safe foundation pit edge protecting device for building engineering construction Download PDFInfo
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- CN218713066U CN218713066U CN202222662405.4U CN202222662405U CN218713066U CN 218713066 U CN218713066 U CN 218713066U CN 202222662405 U CN202222662405 U CN 202222662405U CN 218713066 U CN218713066 U CN 218713066U
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Abstract
The utility model discloses a safe foundation pit edge protection device for building engineering construction, which relates to the technical field of edge protection devices and comprises a left slide rail and a right slide rail, wherein the left slide rail is connected with the right slide rail through a protection device; the left slide rail is internally and slidably connected with a plurality of left slide blocks, and the right slide rail is internally and slidably connected with a plurality of right slide blocks; the left slide block and the opposite right slide block are connected through a protective device; first ends of the left sliding rail and the right sliding rail are respectively provided with a first through hole; the left slide rail, the right slide rail, the left slide block and the right slide block are respectively provided with a second through hole; the two first through holes and the plurality of second through holes are respectively provided with a detachable ground grabbing piece. The utility model discloses wholly can harmless dismantlement this device on the basis of guaranteeing the fastness and improving, and the device is with low costs, at installation labour saving and time saving.
Description
Technical Field
The utility model relates to a safe foundation ditch safe edge guard technical field of safe edge guard, concretely relates to building engineering construction.
Background
The foundation pit belongs to temporary building engineering and has the function of providing a space so that the basic masonry operation can be carried out at a designated position according to the design. When the foundation pit has sufficient space, the edge part of the foundation pit is usually subjected to slope-releasing treatment, namely a foundation pit side slope; compared with the edge of the foundation pit without slope setting, the foundation pit side slope after slope setting treatment has better anti-interference capability than the edge of the foundation pit without slope setting. The side part of the foundation pit and the side slope of the foundation pit are easy to collapse under the interference of construction operation, and in order to ensure the construction safety of the foundation pit, a side protection device needs to be installed on the periphery of the foundation pit.
The existing foundation pit edge protection is generally covered by a film or mortar, a net or a net is hung for plastering, concrete is sprayed or a concrete surface protection is carried out, a soil bag or a masonry is used for slope pressing, the method consumes time and labor during implementation, is complex in disassembly, and the edge protection device is low in firmness.
In view of this, the present invention is especially provided.
Disclosure of Invention
The utility model is directed to the above problem, a building engineering construction safety foundation ditch safe edge guard device is provided, the not high problem of current foundation ditch edge guard device fastness has been solved.
The utility model adopts the technical proposal that: a safe foundation pit edge protection device for building engineering construction comprises a left slide rail, a right slide rail, a plurality of left slide blocks, a plurality of right slide blocks, a protection device and a ground grabbing piece;
the left sliding rail is connected with a right sliding rail through a protection device; the left slide rail is connected with a plurality of left slide blocks in a sliding manner, and the right slide rail is connected with a plurality of right slide blocks in a sliding manner; the left sliding block and the right sliding block which are opposite to each other are connected through a protection device; first ends of the left sliding rail and the right sliding rail are respectively provided with a first through hole; the left sliding rail, the right sliding rail, the left sliding block and the right sliding block are respectively provided with a second through hole; the two first through holes and the plurality of second through holes are respectively provided with a detachable ground grabbing piece.
Further, the ground grabbing piece comprises a ground grabbing rod, a plurality of grabbing feet, a rotating piece and a ground grabbing shell; the ground grabbing rod is characterized in that a plurality of ground grabbing feet are hinged to the rod part of the ground grabbing rod, a ground grabbing shell is sleeved on the outer side of the ground grabbing rod, a plurality of placing holes for placing the plurality of ground grabbing feet are distributed in the ground grabbing shell, and the ground grabbing feet are movably connected with the placing holes; the rotation is connected with rotation piece on grabbing the top of ground pole, the top of grabbing the crust is equipped with the internal thread, rotate and be equipped with on the piece and grab crust complex external screw thread, rotate the piece and grab the crust spiro union.
Furthermore, the second ends of the left sliding rail and the right sliding rail are respectively provided with a matched detachable top cover.
Furthermore, the structure of the protective device is net-shaped or plate-shaped; the guard is constructed of more than one mesh and/or plate-like structure.
Furthermore, the device also comprises a limiting block, and the limiting block is arranged between the two adjacent right sliding blocks or left sliding blocks.
The utility model has the advantages that:
the utility model matches the protection device with proper size by controlling the distance between the left slide rail and the right slide rail, the distribution of the utility model selects a proper distribution mode according to the size of the foundation pit, and the final purpose is to ensure the lowest cost on the basis of the optimal firmness of the device; the protective device is attached to the pit wall of the foundation pit by moving and placing the appropriate left slider and right slider, and the distance between the two adjacent left sliders or right sliders is controlled and limited by the limiting blocks, so that the cost of the left slider, the right slider and the protective device is ensured to be the lowest on the basis of the optimal connection firmness; the utility model prevents the sundries from entering the left slide rail and the right slide rail through the top cover, thereby influencing the normal use and the use time limit of the utility model; the protection device of the utility model selects more than one protection device formed by net-shaped and/or plate-shaped structures according to actual conditions on the basis of ensuring the best protection function of the protection device, thereby reducing the cost; when the pit wall of the foundation pit is vertical to the pit bottom, the ground grabbing piece is arranged at the first through hole, and the left slide rail and the right slide rail are fixed at the pit bottom of the foundation pit, so that the protective device can be more attached to the pit wall while the stable foundation is arranged on the whole device, and the overall firmness of the protective device is improved; the utility model drives the ground grabbing shell to move downwards when the rotating piece rotates clockwise, and drives the grabbing feet at the placing holes to be unfolded when the placing holes distributed on the ground grabbing shell move downwards, so that the overall firmness of the ground grabbing piece is improved; the utility model drives the ground grabbing shell to move upwards when the rotating piece rotates anticlockwise, and drives the grabbing feet at the placing holes to withdraw when the placing holes distributed on the ground grabbing shell move upwards, so that the whole ground grabbing piece can be easily disassembled; the utility model discloses whole can harmless dismantlement this device on the basis of guaranteeing that the fastness improves, and the device is with low costs, at installation labour saving and time saving.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic installation diagram of the overall structure of the present invention;
FIG. 2 is a left side sectional view of the overall structure of the present invention;
FIG. 3 is a right sectional view of the overall structure of the present invention;
FIG. 4 is a front sectional view of the overall structure of the present invention;
FIG. 5 is a schematic structural view of the left and right sliders of the present invention;
FIG. 6 is a schematic structural diagram of the limiting block of the present invention;
FIG. 7 is a schematic view of the connection between the ground-grasping rod and the rotating member according to the present invention;
FIG. 8 is a schematic structural view of a first state of the ground-grasping element of the present invention;
FIG. 9 is a schematic structural view of a second state of the ground-grasping element of the present invention;
FIG. 10 is a schematic structural view of the position of the grab leg of the present invention;
fig. 11 is a schematic structural view of the ground-grasping shell of the present invention.
Reference numerals:
1 is a left slide rail; 10 is a first through hole; 11 is a left slide block; 2 is a right slide rail; 20 is a second through hole; 21 is a right slide block; (ii) a 22 is a limiting block; 3 is a protective device; 4 is a ground gripping member; 40 is a ground grabbing rod; 41 is a grab foot; 42 is a ground-grasping shell; 420 is a mounting hole; reference numeral 43 denotes a rotor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 11, a safety foundation pit edge protection device for building engineering construction includes a left slide rail 1, a right slide rail 2, a plurality of left slide blocks 11, a plurality of right slide blocks 21, a protection device 3 and a ground grasping member 4;
the left slide rail 1 is connected with a right slide rail 2 through a protection device 3, a plurality of left slide blocks 11 are connected in the left slide rail 1 in a sliding manner, a plurality of right slide blocks 21 are connected in the right slide rail 2 in a sliding manner, and the left slide blocks 11 and the opposite right slide blocks 21 are connected through the protection device 3; the device also comprises a limiting block 22, wherein the limiting block 22 is arranged between two adjacent right sliding blocks 21 or left sliding blocks 11;
the utility model matches the protection device 3 with proper size by controlling the distance between the left slide rail 1 and the right slide rail 2, the distribution of the utility model selects proper distribution mode according to the size of the foundation pit, and the final purpose is to ensure the lowest cost on the basis of the optimal firmness of the device;
the protective device 3 is attached to the foundation pit wall by moving and placing the appropriate left slider 11 and right slider 21, and the distance between two adjacent left sliders 11 or right sliders 21 is controlled by the limiting block 22, so that the cost of the left slider 11, the right slider 21 and the protective device 3 is ensured to be lowest on the basis of optimal connection firmness;
the second ends of the left slide rail 1 and the right slide rail 2 are respectively provided with a matched detachable top cover; the utility model prevents the sundries from entering the left slide rail 1 and the right slide rail 2 through the top cover, thereby affecting the normal use and the use time limit of the utility model;
the structure of the protective device 3 is net-shaped or plate-shaped; the guard 3 is formed by more than one net-shaped and/or plate-shaped structure; the protection device 3 of the utility model selects more than one protection device 3 formed by net-shaped and/or plate-shaped structures according to the actual situation on the basis of ensuring the best protection function of the protection device 3, thereby reducing the cost;
first ends of the left slide rail 1 and the right slide rail 2 are respectively provided with a first through hole 10; the left slide rail 1, the right slide rail 2, the left slide block 11 and the right slide block 21 are respectively provided with a second through hole 20; the two first through holes 10 and the plurality of second through holes 20 are respectively provided with a detachable ground grabbing piece 4;
when the pit wall of the foundation pit is vertical to the pit bottom, the ground grabbing piece 4 is arranged at the first through hole 10, the left slide rail 1 and the right slide rail 2 are fixed at the pit bottom of the foundation pit, so that the protective device 3 can be more attached to the pit wall while the installation of the whole device is ensured to stabilize the foundation, and the overall firmness of the utility model is further improved;
the left slide rail 1 and the left slide blocks 11 of the utility model are detachably arranged at the edge part or the side slope of the foundation pit through the ground grabbing pieces 4 at the second through holes 20; the right slide rail 2 and the right slide blocks 21 of the utility model are detachably arranged at the edge part or the side slope of the foundation pit through the ground grabbing pieces 4 of the second through holes 20;
the ground gripping member 4 comprises a ground gripping rod 40, a plurality of gripping legs 41, a rotating member 43 and a ground gripping shell 42; the pole part of the ground grabbing pole 40 is hinged with a plurality of grabbing feet 41, the outer side of the ground grabbing pole 40 is sleeved with a ground grabbing shell 42, a plurality of placing holes 420 for placing the grabbing feet 41 are distributed on the ground grabbing shell 42, and the grabbing feet 41 are movably connected with the placing holes 420; the rotating part 43 is rotatably connected to the top of the ground grabbing rod 40, the internal thread is arranged on the top of the ground grabbing shell 42, the external thread matched with the ground grabbing shell 42 is arranged on the rotating part 43, and the rotating part 43 is in threaded connection with the ground grabbing shell 42; the ground grabbing shell 42 is provided with a groove, the ground grabbing rod 40 is provided with a bulge matched with the groove, and the bulge is arranged in the groove in a sliding manner, so that the ground grabbing shell 42 only moves and is prevented from rotating;
as shown in fig. 9, the rotation member 43 of the present invention rotates at the top of the ground grabbing rod 40, the rotation member 43 rotates clockwise and drives the ground grabbing shell 42 to move downward, and when the placing holes 420 distributed on the ground grabbing shell 42 move downward, the grasping feet 41 at the placing holes 420 are driven to expand, so that the firmness of the whole ground grabbing member 4 is improved;
as shown in fig. 8, the rotation member 43 of the present invention rotates on the top of the ground grabbing rod 40, the rotation member 43 rotates counterclockwise and drives the ground grabbing shell 42 to move upward, and when the placing holes 420 distributed on the ground grabbing shell 42 move upward, the holding legs 41 at the placing holes 420 are driven to withdraw, so that the whole ground grabbing member 4 can be easily detached;
the utility model discloses wholly can harmless dismantlement this device on the basis of guaranteeing the fastness and improving, and the device is with low costs, at installation labour saving and time saving.
The utility model discloses a working process:
the utility model discloses an installation:
installation of the grip 4: the ground grabbing rod 40 is aligned with the first through hole 10 or the second through hole 20, the ground grabbing rod 40 is placed into the edge part or the side slope of the foundation pit through the first through hole 10 or the second through hole 20 by means of external force, the rotating piece 43 on the top of the ground grabbing rod 40 rotates clockwise, meanwhile, the rotating piece 43 drives the ground grabbing shell 42 to move downwards, and when the placing holes 420 distributed on the ground grabbing shell 42 move downwards, the grabbing feet 41 at the placing holes 420 are driven to be unfolded;
according to the actual situation, the left slider 11 and the limiting block 22 are placed into the left slide rail 1 through the second end of the left slide rail 1 as required, and similarly, the right slider 21 and the limiting block 22 are placed into the right slide rail 2 through the second end of the right slide rail 2 as required, and the number and distribution of the left slider 11, the right slider 21 and the limiting block 22 are determined according to the actual situation of the foundation pit; installing a top cover at the second ends of the left slide rail 1 and the right slide rail 2, installing the ground grabbing piece 4 at the second through hole 20 of the left slide block 11 and the left slide rail 1 to fix the left slide block 11 and the left slide rail 1 on the side part or the slope of the foundation pit, similarly, installing the ground grabbing piece 4 at the second through hole 20 of the right slide block 21 and the right slide rail 2 to fix the right slide block 21 and the right slide rail 2 on the side part or the slope of the foundation pit, and installing the protection device 3 between the opposite left slide block 11 and the right slide block 21;
when the pit wall of the foundation pit is vertical to the pit bottom, the ground grabbing piece 4 is arranged at the first through hole 10, and the left slide rail 1 and the right slide rail 2 are fixed at the pit bottom of the foundation pit;
the utility model discloses a dismantle:
detachment of the grip member 4: by rotating the rotating part 43 at the top of the ground grabbing rod 40, the rotating part 43 rotates anticlockwise and drives the ground grabbing shell 42 to move upwards, when the placing holes 420 distributed on the ground grabbing shell 42 move upwards, the grabbing feet 41 at the placing holes 420 are driven to retract, and the ground grabbing rod 40 is moved out of the side part of the foundation pit or the side slope by means of external force;
the protection device 3 is detached, the ground grabbing piece 4 at the second through hole 20 is detached, the top cover is removed, the left sliding block 11 and the limiting block 22 in the left sliding rail 1 are moved out, and the right sliding block 21 and the limiting block 22 in the right sliding rail 2 are moved out. When the pit wall of the foundation pit is perpendicular to the pit bottom, the ground-grasping member 4 in the first through hole 10 needs to be detached.
The utility model matches the protection device with proper size by controlling the distance between the left slide rail and the right slide rail, the distribution of the utility model selects a proper distribution mode according to the size of the foundation pit, and the final purpose is to ensure the lowest cost on the basis of the optimal firmness of the device; the protective device is attached to the pit wall of the foundation pit by moving and placing the appropriate left slider and right slider, and the distance between the two adjacent left sliders or right sliders is controlled and limited by the limiting blocks, so that the cost of the left slider, the right slider and the protective device is ensured to be the lowest on the basis of the optimal connection firmness; the utility model prevents the sundries from entering the left slide rail and the right slide rail through the top cover, thereby influencing the normal use and the use time limit of the utility model; the protection device of the utility model selects more than one protection device formed by net-shaped and/or plate-shaped structures according to actual conditions on the basis of ensuring the best protection function of the protection device, thereby reducing the cost; when the pit wall of the foundation pit is vertical to the pit bottom, the ground grabbing piece is installed at the first through hole, the left sliding rail and the right sliding rail are fixed at the pit bottom of the foundation pit, the installation of the stable foundation of the whole device is guaranteed, meanwhile, the protective device can be more attached to the pit wall, and the overall firmness of the utility model is further improved; the utility model drives the ground grabbing shell to move downwards when the rotating piece rotates clockwise, and drives the grabbing feet at the placing holes to be unfolded when the placing holes distributed on the ground grabbing shell move downwards, so that the overall firmness of the ground grabbing piece is improved; the utility model drives the ground grabbing shell to move upwards when the rotating piece rotates anticlockwise, and drives the grabbing feet at the placing holes to withdraw when the placing holes distributed on the ground grabbing shell move upwards, so that the whole ground grabbing piece can be easily disassembled; the utility model discloses wholly can harmless dismantlement this device on the basis of guaranteeing the fastness and improving, and the device is with low costs, at installation labour saving and time saving. Simultaneously the utility model has the advantages of being simple in structure and convenient in operation, and the flexibility ratio is high.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a building engineering construction safety foundation ditch safe edge guard device which characterized in that: comprises a left slide rail (1), a right slide rail (2), a plurality of left slide blocks (11), a plurality of right slide blocks (21), a protective device (3) and a ground grasping piece (4);
the left sliding rail (1) is connected with a right sliding rail (2) through a protection device (3); a plurality of left sliding blocks (11) are connected in the left sliding rail (1) in a sliding manner, and a plurality of right sliding blocks (21) are connected in the right sliding rail (2) in a sliding manner; the left sliding block (11) is connected with the right sliding block (21) through a protection device (3);
first ends of the left sliding rail (1) and the right sliding rail (2) are respectively provided with a first through hole (10);
the left sliding rail (1), the right sliding rail (2), the left sliding block (11) and the right sliding block (21) are respectively provided with a second through hole (20);
the two first through holes (10) and the plurality of second through holes (20) are respectively provided with a detachable ground grabbing piece (4).
2. The edge-protecting device for the construction safety foundation pit according to claim 1, characterized in that the ground-grasping member (4) comprises a ground-grasping rod (40), a plurality of grasping feet (41), a rotating member (43) and a ground-grasping shell (42);
the ground grabbing rod is characterized in that a plurality of grabbing feet (41) are hinged to the rod part of the ground grabbing rod (40), a ground grabbing shell (42) is sleeved on the outer side of the ground grabbing rod (40), a plurality of placing holes (420) for placing the grabbing feet (41) are distributed in the ground grabbing shell (42), and the grabbing feet (41) are movably connected with the placing holes (420); grab and rotate on the top of ground pole (40) and be connected with rotation piece (43), the top of grabbing ground shell (42) is equipped with the internal thread, be equipped with on rotation piece (43) and grab ground shell (42) complex external screw thread, rotate piece (43) and grab ground shell (42) spiro union.
3. The edge protecting device for the safety foundation pit in the building engineering construction according to claim 1, wherein the second ends of the left sliding rail (1) and the right sliding rail (2) are respectively provided with a matched detachable top cover.
4. The edge protector for the foundation pit for the construction safety of the building engineering according to the claim 1, characterized in that the structure of the protector (3) is net-shaped or plate-shaped; the protective device (3) is formed by more than one net-shaped and/or plate-shaped structure.
5. The foundation pit edge protecting device for the building engineering construction safety according to claim 1, characterized by further comprising a limiting block (22), wherein the limiting block (22) is installed between two adjacent right sliders (21) or left sliders (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662405.4U CN218713066U (en) | 2022-10-10 | 2022-10-10 | Safe foundation pit edge protecting device for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662405.4U CN218713066U (en) | 2022-10-10 | 2022-10-10 | Safe foundation pit edge protecting device for building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218713066U true CN218713066U (en) | 2023-03-24 |
Family
ID=85582331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222662405.4U Active CN218713066U (en) | 2022-10-10 | 2022-10-10 | Safe foundation pit edge protecting device for building engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218713066U (en) |
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2022
- 2022-10-10 CN CN202222662405.4U patent/CN218713066U/en active Active
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