CN221502777U - Foundation pit guard rail for building engineering - Google Patents
Foundation pit guard rail for building engineering Download PDFInfo
- Publication number
- CN221502777U CN221502777U CN202323195231.6U CN202323195231U CN221502777U CN 221502777 U CN221502777 U CN 221502777U CN 202323195231 U CN202323195231 U CN 202323195231U CN 221502777 U CN221502777 U CN 221502777U
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- Prior art keywords
- rod
- supporting
- supporting leg
- fixedly connected
- sliding block
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- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to the field of constructional engineering, in particular to a foundation pit guard rail for constructional engineering, which comprises a plurality of groups of fence components, wherein both ends of each fence component are fixedly connected with a supporting rod, a sliding groove formed in each supporting rod is internally and slidably connected with a return type sliding block, the inner side of each return type sliding block is in threaded connection with a screw rod, the top end of each screw rod is fixedly connected with the driving end of a motor, the bottom end of each return type sliding block is fixedly connected with an inserting rod, the inserting rods can slidably penetrate through the bottom ends of each supporting rod, auxiliary moving supporting components are arranged at both ends of each return type sliding block, a motor drives each screw rod to rotate, the screws rotate to drive the return type sliding blocks to move downwards in the sliding grooves, the inserting rods can be driven to move downwards, the inserting rods are inserted into the ground, the return type sliding blocks can drive mounting seats to move downwards, at the moment, the first supporting legs and the second supporting legs can rotate along the rotating rods, and the second supporting legs are inclined relative to the ground, and after the inserting rods are properly partially inserted into the ground, the supporting rods are stably fixed.
Description
Technical Field
The utility model relates to the field of constructional engineering, in particular to a foundation pit guard rail for constructional engineering.
Background
The building foundation pit is the earth pit that excavates according to basement elevation and basic plane size in basic design position, the foundation pit generally excavates higher degree of depth, in order to prevent the emergence of incident, avoid personnel carelessly to fall into the foundation pit, generally need set up the rail guard around the foundation pit, current foundation pit rail guard like a foundation pit rail guard of publication number CN218509198U, including the rail, the side fixedly connected with fixed strut of rail, fixed strut's lower extreme fixedly connected with bottom plate, rectangular hole has been seted up to fixed strut's preceding terminal surface, rectangular hole's inside rotation is connected with the threaded rod, the circumference face threaded connection of threaded rod has the sliding seat, the inside of sliding seat has first supporting leg through first bolted connection, first supporting leg inside has the second supporting leg through the second bolted connection, the lower extreme fixedly connected with dwang of second supporting leg, swivelling joint between dwang and the fixing base, the lower extreme fixedly connected with universal wheel of fixing base.
Above-mentioned foundation ditch rail guard when using, when adjusting the height of universal wheel, need the manual work to rotate the handle, drive two sets of threaded rods and rotate, but the handle is in fixed branch top, receives high restriction, inconvenient manual rotation handle, and structure such as first supporting leg, second supporting leg own weight is heavier, and manual rotation handle can consume a large amount of physical power of user, for this we propose a foundation ditch rail guard for the building engineering.
Disclosure of utility model
The utility model aims to provide a foundation pit guard rail for constructional engineering, which comprises a plurality of groups of fence components, wherein both ends of each fence component are fixedly connected with supporting rods, a sliding groove formed in each supporting rod is slidably connected with a return-type sliding block, the inner side of each return-type sliding block is in threaded connection with a screw, the top end of each screw is fixedly connected with the driving end of a motor, the bottom end of each return-type sliding block is fixedly connected with an inserting rod, each inserting rod can penetrate through the bottom end of each supporting rod in a sliding mode, and both ends of each return-type sliding block are provided with auxiliary moving supporting components.
Preferably: the auxiliary movement supporting component comprises a mounting seat, the mounting seat is mounted on the outer wall of the return type sliding block, a rotating rod is rotationally connected to the mounting seat, one end of the rotating rod is in threaded connection with a first fixing nut, a first supporting leg is fixedly connected to the outer wall of the rotating rod, a second supporting leg is slidably connected to a limiting groove formed in the first supporting leg, a threaded column is fixedly connected to the second supporting leg, a second fixing nut is in threaded connection with the threaded column, a rotating seat is rotationally connected to the lower end of the second supporting leg, and a universal wheel is mounted at the bottom end of the rotating seat.
Preferably: the fence assembly comprises a peripheral rod, a sliding block is slidably connected to the inner side of the peripheral rod, the sliding block is fixedly connected with one end of the inner peripheral rod, the other end of the inner peripheral rod is fixedly connected with one group of supporting rods, and one end of the peripheral rod is fixedly connected with the other group of supporting rods.
Preferably: the motor is embedded and installed in the sliding groove, the motor is electrically connected with the storage battery pack, the storage battery pack is detachably installed in the inner cavity of the supporting rod, the storage battery pack is electrically connected with the street lamp, and the street lamp is installed on the outer wall of the supporting rod.
Preferably: solar photovoltaic panels are installed on the top ends of the supporting rods through installation racks, and the solar photovoltaic panels are electrically connected with the storage battery pack.
Preferably: waterproof dustproof control switch is installed on the branch outer wall, waterproof dustproof control switch electricity is connected motor, street lamp and storage battery.
Preferably: the surface of branch, rail subassembly and supplementary removal supporting component all is provided with the anticorrosion layer.
Compared with the prior art, the utility model has the beneficial effects that:
The power-on machine drives the screw rod to rotate, the screw rod rotates to drive the return type sliding block to move downwards in the sliding groove, the return type sliding block moves downwards to drive the inserted link to move downwards, the inserted link is inserted into the ground, in the process, the return type sliding block moves downwards to drive the mounting seat to move downwards, at the moment, the first supporting leg and the second supporting leg rotate along the rotating rod, the first supporting leg and the second supporting leg are inclined relative to the ground, after the inserted link is properly inserted into the ground, the supporting rod is stably fixed, and the side end of the supporting rod is supported by the auxiliary moving supporting component in an inclined state, so that the supporting rod is prevented from being scraped down by high wind; when in use, the total length of the peripheral rod and the inner peripheral rod can be adjusted within a certain range; at night, can open the street lamp, provide the illumination, make things convenient for the pedestrian to observe the rail guard around foundation ditch and the foundation ditch, prevent that the pedestrian from bumping on the rail guard, can provide the power for motor and street lamp work through storage battery.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another angle structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
Fig. 4 is a schematic view of a fence assembly;
Fig. 5 is an auxiliary movement support assembly.
In the figure: 1. a fence assembly; 101. a peripheral rod; 102. a slide block; 103. an inner peripheral rod; 2. a support rod; 3. a chute; 4. a return-type sliding block; 5. a screw; 6. a motor; 7. a rod; 8. an auxiliary moving support assembly; 801. a mounting base; 802. a rotating rod; 803. a first supporting leg; 804. a limit groove; 805. a second supporting leg; 806. a threaded column; 807. a second fixing nut; 808. a rotating seat; 809. a universal wheel; 810. a first fixing nut; 9. a battery pack; 10. a street lamp; 11. a solar photovoltaic panel; 12. waterproof dustproof control switch.
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.
Referring to fig. 1-5, the foundation pit guard rail for construction engineering of the present utility model includes a plurality of groups of fence assemblies 1, two ends of each fence assembly 1 are fixedly connected with a supporting rod 2, a sliding chute 3 provided with the supporting rod 2 is slidably connected with a return-type sliding block 4, an inner side of the return-type sliding block 4 is in threaded connection with a screw 5, a top end of the screw 5 is fixedly connected with a driving end of a motor 6, a bottom end of the return-type sliding block 4 is fixedly connected with an inserting rod 7, the inserting rod 7 can slidably penetrate through a bottom end of the supporting rod 2, and two ends of the return-type sliding block 4 are provided with auxiliary moving supporting assemblies 8.
The auxiliary moving support assembly 8 comprises a mounting seat 801, the mounting seat 801 is mounted on the outer wall of the return-type sliding block 4, a rotating rod 802 is rotatably connected to the mounting seat 9, one end of the rotating rod 802 is in threaded connection with a first fixing nut 810, a first supporting leg 803 is fixedly connected to the outer wall of the rotating rod 802, a second supporting leg 805 is slidably connected to a limiting groove 804 formed in the first supporting leg 803, a threaded column 806 is fixedly connected to the second supporting leg 805, the threaded column 806 is in threaded connection with a second fixing nut 807, a rotating seat 808 is rotatably connected to the lower end of the second supporting leg 805, a universal wheel 809 is mounted at the bottom end of the rotating seat 808, and in a state of moving and transferring, the first supporting leg 803 and the second supporting leg 805 are vertically downward and are kept parallel to the supporting rod 2, and at the moment, the inserting rod 7 is contracted into an inner cavity of the supporting rod 2; when the device is used, the device is moved to a proper position, then a tool is used for rotating the first fixing nut 810 and the second fixing nut 807, so that the first fixing nut 810 is separated from the mounting seat 801, the second fixing nut 807 is separated from the surface of the first supporting leg 803, the motor 6 is started to drive the screw 5 to rotate, the screw 5 rotates to drive the back-type sliding block 4 to move downwards in the sliding groove 3, the back-type sliding block 4 moves downwards to drive the inserted rod 7 to move downwards, the inserted rod 7 is inserted into the ground, in the process, the back-type sliding block 4 moves downwards to drive the mounting seat 801, the first supporting leg 803 and the second supporting leg 805 rotate along the rotating rod 802, the first supporting leg 803 and the second supporting leg 805 are inclined relative to the ground, after the proper part of the inserted rod 7 is inserted into the ground, the supporting rod 2 is stably fixed, the motor 6 stops working, at the moment, the length of the first supporting leg 803 and the second supporting leg 805 is properly adjusted, then the tool is used for rotating the fixing nut 807, the back-type sliding block 4 moves downwards to drive the surface of the inserted rod 7, the first fixing nut 810 cannot rotate, and the inserted rod 802 is tightly attached to the surface of the mounting seat 801, meanwhile the second supporting nut 807 is attached to the supporting leg 803, the length of the first supporting leg 803 is tightly attached to the second supporting leg 803, and the supporting leg 803 is tightly fixed by the supporting leg 803, and the supporting leg 803 is tightly attached to the supporting leg 803, and the supporting leg 803 is firmly moves against the supporting leg 803, and the supporting leg 803 is moved by the supporting end, and when the supporting leg is 2 is firmly and the supporting leg is moved by the supporting end, and the supporting leg is 2.
The fence assembly 1 comprises a peripheral rod 101, a sliding block 102 is slidably connected to the inner side of the peripheral rod 101, one end of an inner peripheral rod 103 is fixedly connected with the sliding block 102, the other end of the inner peripheral rod 103 is fixedly connected with one group of struts 2, one end of the peripheral rod 101 is fixedly connected with the other group of struts 2, and when the fence assembly is used, the total length of the peripheral rod 101 and the inner peripheral rod 103 can be adjusted within a certain range.
The motor 6 is embedded and installed in the chute 3, the storage battery 9 is electrically connected to the motor 6, the storage battery 9 is detachably installed in the inner cavity of the supporting rod 2, the storage battery 9 is electrically connected with the street lamp 10, the street lamp 10 is installed on the outer wall of the supporting rod 2, power can be provided for the motor 6 and the street lamp 10 to work through the storage battery 9, the street lamp 10 can be opened at night to provide illumination, pedestrians can conveniently observe a foundation pit and guard rails around the foundation pit, and pedestrians are prevented from being bumped onto the guard rails.
The solar photovoltaic panel 11 is installed through the mounting bracket on branch 2 top, storage battery 9 is connected to solar photovoltaic panel 11 electricity, absorbs solar energy through solar photovoltaic panel 11, converts into the electric energy after, charges for storage battery 9.
The waterproof and dustproof control switch 12 is arranged on the outer wall of the support rod 2, the waterproof and dustproof control switch 12 is electrically connected with the motor 6, the street lamp 10 and the storage battery 9, and the opening and closing of the motor 6 and the street lamp 10 can be controlled through the waterproof and dustproof control switch 12; the waterproof and dustproof control switch 12 is a prior art, and can be waterproof and dustproof.
The surface of branch 2, rail subassembly 1 and supplementary removal supporting component 8 all is provided with the anticorrosion layer, and during operation, the existence of anticorrosion layer can play the purpose of protection branch 2, rail subassembly 1 and supplementary removal supporting component 8, improves the life of device.
The working principle of the utility model is as follows: when the device is used, the device is moved to a proper position, then a tool is used for rotating the first fixing nut 810 and the second fixing nut 807, so that the first fixing nut 810 is separated from the mounting seat 801, the second fixing nut 807 is separated from the surface of the first supporting leg 803, the motor 6 is started to drive the screw 5 to rotate, the screw 5 rotates to drive the return-type sliding block 4 to move downwards in the sliding groove 3, the return-type sliding block 4 moves downwards to drive the inserted rod 7 to move downwards, the inserted rod 7 is inserted into the ground, in the process, the return-type sliding block 4 moves downwards to drive the mounting seat 801 to move downwards, the first supporting leg 803 and the second supporting leg 805 rotate along the rotating rod 802, the first supporting leg 803 and the second supporting leg 805 are inclined relative to the ground, after the inserted rod 7 is properly inserted into the ground, the strut 2 is stably fixed, the motor 6 stops working, the lengths of the first 803 and the second 805 support legs are properly adjusted, then the first 810 and the second 807 fixing nuts are rotated by a tool, the first 810 fixing nuts are tightly attached to the surface of the mounting seat 801, the rotating rod 802 cannot rotate, the second 807 fixing nuts are tightly attached to the surface of the first 803 support leg, the lengths of the first 803 support leg and the second 805 support leg are fixed, and when a strong wind is encountered, the side ends of the strut 2 can be supported by the auxiliary moving support assembly 8 to prevent the strut 2 from being scraped; in use, the total length of the peripheral rods 101 and 103 can be adjusted within a certain range; at night, the street lamp 10 can be turned on to provide illumination, so that pedestrians can conveniently observe the foundation pit and the guard rail around the foundation pit, and the pedestrians are prevented from colliding with the guard rail.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides a foundation ditch rail guard for building engineering, includes multiunit rail subassembly (1), its characterized in that: fence subassembly (1) both ends all fixed connection branch (2), spout (3) sliding connection that branch (2) were seted up have a back type slider (4), the inboard threaded connection screw rod (5) of back type slider (4), the drive end of screw rod (5) top fixed connection motor (6), back type slider (4) bottom fixed connection inserted bar (7), inserted bar (7) slidable runs through branch (2) bottom, back type slider (4) both ends all are equipped with auxiliary movement supporting component (8).
2. The foundation pit guard rail for construction engineering according to claim 1, wherein: the auxiliary moving support assembly (8) comprises a mounting seat (801), the mounting seat (801) is mounted on the outer wall of the return-type sliding block (4), a rotating rod (802) is rotatably connected to the mounting seat (801), one end of the rotating rod (802) is in threaded connection with a fixing nut I (810), a supporting leg I (803) is fixedly connected to the outer wall of the rotating rod (802), a supporting leg II (805) is slidably connected to a limiting groove (804) formed in the supporting leg I (803), a threaded column (806) is fixedly connected to the supporting leg II (805), a threaded column (806) is in threaded connection with a fixing nut II (807), a rotating seat (808) is rotatably connected to the lower end of the supporting leg II (805), and a universal wheel (809) is mounted at the bottom end of the rotating seat (808).
3. The foundation pit guard rail for construction engineering according to claim 1, wherein: the fence assembly (1) comprises a peripheral rod (101), a sliding block (102) is connected to the inner side of the peripheral rod (101) in a sliding mode, one end of an inner peripheral rod (103) is fixedly connected with the sliding block (102), the other end of the inner peripheral rod (103) is fixedly connected with one group of supporting rods (2), and one end of the peripheral rod (101) is fixedly connected with the other group of supporting rods (2).
4. The foundation pit guard rail for construction engineering according to claim 1, wherein: the novel street lamp is characterized in that the motor (6) is mounted in the sliding chute (3) in an embedded mode, the motor (6) is electrically connected with the storage battery pack (9), the storage battery pack (9) is detachably mounted in the inner cavity of the supporting rod (2), the storage battery pack (9) is electrically connected with the street lamp (10), and the street lamp (10) is mounted on the outer wall of the supporting rod (2).
5. The foundation pit guard rail for construction engineering according to claim 1, wherein: solar photovoltaic panels (11) are installed at the top ends of the supporting rods (2) through installation racks, and the solar photovoltaic panels (11) are electrically connected with the storage battery pack (9).
6. The foundation pit guard rail for construction engineering according to claim 1, wherein: waterproof dustproof control switch (12) are installed on branch (2) outer wall, waterproof dustproof control switch (12) electricity is connected motor (6), street lamp (10) and storage battery (9).
7. The foundation pit guard rail for construction engineering according to claim 1, wherein: the surface of branch (2), rail subassembly (1) and supplementary removal supporting component (8) all is provided with the anticorrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195231.6U CN221502777U (en) | 2023-11-27 | 2023-11-27 | Foundation pit guard rail for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195231.6U CN221502777U (en) | 2023-11-27 | 2023-11-27 | Foundation pit guard rail for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221502777U true CN221502777U (en) | 2024-08-09 |
Family
ID=92130736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323195231.6U Active CN221502777U (en) | 2023-11-27 | 2023-11-27 | Foundation pit guard rail for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221502777U (en) |
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2023
- 2023-11-27 CN CN202323195231.6U patent/CN221502777U/en active Active
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