CN220081063U - Foundation pit construction protection frame - Google Patents
Foundation pit construction protection frame Download PDFInfo
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- CN220081063U CN220081063U CN202321487282.3U CN202321487282U CN220081063U CN 220081063 U CN220081063 U CN 220081063U CN 202321487282 U CN202321487282 U CN 202321487282U CN 220081063 U CN220081063 U CN 220081063U
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- protection frame
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- throat hoop
- frame main
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model particularly relates to a foundation pit construction protection frame which comprises a protection frame main body, wherein a fixed throat hoop is arranged on one side of the protection frame main body, fastening components are symmetrically arranged on the fixed throat hoop, a mounting plate is connected to one side of the fixed throat hoop, which is far away from the protection frame main body, a strip-shaped block is connected to one side of the mounting plate, which is far away from the mounting plate, an inserting groove is formed in one side of the strip-shaped block, which is far away from the fixing throat hoop, a fixing component is slidably arranged at the top of the strip-shaped block, an inserting rod is connected to one side, which is far away from the fixed throat hoop, a fixing groove matched with the fixing component is formed in the top of the inserting rod, when the fixing grooves at the tops of two adjacent groups of protection frame main bodies and the fixing component are in the same vertical direction, the fixing component is inserted into the fixing groove under the action of self-elastic force, so that the fixing connection of the two adjacent groups of protection frame main bodies is realized, an external tool is not needed, and the steps are simpler.
Description
Technical Field
The utility model relates to the technical field of building construction tools, in particular to a foundation pit construction protection frame.
Background
In large construction processes, it is often necessary to detect finished buildings, for example small tonnage ultra high foundation piles, in order to ensure engineering quality. The protective frame is used for protecting vehicles passing, pedestrian passages, street-crossing, isolating construction from other objects and the like, which are independently erected outside the scaffold.
Among the prior art, the bulletin number is CN214463223U, disclose and a foundation ditch construction engineering detects protection frame, this protection frame is with first locating hole and screw coaxial setting in the use, twist the knob afterwards, drive the locating lever upwards move and pierce into first locating hole to this carries out two adjacent group's protection frame fixed connection operations, but when carrying out fixed connection operation, need carry out the fixed operation of multiunit bolt with the help of external tool, this operation procedure is comparatively loaded down with trivial details, and the consuming time is longer.
Disclosure of Invention
The utility model aims to provide a foundation pit construction protection frame for solving the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a foundation ditch construction protection frame, includes the protection frame main part, protection frame main part one side is provided with fixed throat hoop, the symmetry is provided with fastening components on the fixed throat hoop, one side that fixed throat hoop was kept away from to the fixed throat hoop is connected with the mounting panel, one side that fixed throat hoop was kept away from to the mounting panel is connected with the bar piece, the grafting groove has been seted up to one side that the mounting panel was kept away from to the bar piece, be connected with the butt subassembly on the grafting groove back lateral wall, bar piece top slip is provided with fixed subassembly, and fixed subassembly downwardly extending to in the grafting groove inner chamber, one side that fixed throat hoop was kept away from to the protection frame main part is connected with the peg graft pole, peg graft pole top offered the fixed groove mutually supporting with fixed subassembly, protection frame main part bottom is provided with truckle and montant.
Based on the technical characteristics: during the use, the grafting pole of two adjacent groups protection frame main part inserts the grafting inslot on the bar block lateral wall, and the grafting pole can push the fixed subassembly at first and upwards remove, and the grafting pole can push the butt subassembly and remove to the lateral wall direction behind the grafting groove afterwards, and when the fixed slot and the fixed subassembly in waiting grafting pole top were in same vertical orientation, fixed subassembly inserted the fixed inslot under the effect of self elasticity, carries out spacing fixed to the grafting pole with the help of fixed subassembly, and then realizes the fixed connection of two adjacent groups protection frame main parts.
Preferably, the fastening assembly comprises a fastening bolt in threaded connection with the fixing throat hoop, and a fastening nut is in threaded connection with the fastening bolt.
Based on the technical characteristics: when the protection frame main body extends to the corner, the two protection frame main bodies are vertically arranged, the fastening nuts and the fastening bolts are detached, and the fixing hoops are screwed, so that the fixing hoops are vertical to the side surfaces of the protection frame main bodies, and the fastening nuts and the fastening bolts are reinstalled, so that the fixing hoops are fixedly connected to the protection frame main bodies, and the two protection frame main bodies are vertically arranged conveniently.
Preferably, the abutting assembly comprises a first spring connected to the rear side wall of the plugging groove, and an abutting plate is connected to one side, close to the fixing assembly, of the first spring.
Based on the technical characteristics: the plug rod can push the abutting plate to move towards the rear side wall direction of the plug groove, when the two groups of protection frame main bodies are detached, the plug rod is pushed out of the plug groove by the arranged first spring, and the two groups of protection frame main bodies are detached conveniently.
Preferably, the fixing assembly comprises a fixing rod arranged at the top of the bar block in a sliding mode, a circular plate is arranged at the top of the fixing rod, and a second spring is connected between the circular plate and the top of the bar block.
Based on the technical characteristics: the inserting rod firstly pushes the fixing rod to move upwards, and when the fixing groove at the top of the inserting rod and the fixing rod are positioned in the same vertical direction, the fixing rod is inserted into the fixing groove under the action of the elastic force of the second spring.
Preferably, a pull ring is arranged at the top of the circular plate.
Based on the technical characteristics: the fixed rod is conveniently pulled by the pull ring.
Preferably, the bottom of the fixing rod is wedge-shaped, and the fixing groove is a wedge-shaped groove matched with the fixing rod.
Based on the technical characteristics: this facilitates the insertion rod pushing the fixing rod upward.
Compared with the prior art, the foundation pit construction protection frame provided by the utility model has the following improvements and advantages:
during the use, the grafting pole of two sets of adjacent protection frame main parts inserts the grafting inslot on the bar block lateral wall, the grafting pole can push the fixed subassembly at first and upwards move, the grafting pole can push the butt subassembly and remove to the lateral wall direction behind the grafting groove afterwards, wait when the fixed slot at grafting pole top is in same vertical direction with fixed subassembly, fixed subassembly inserts the fixed inslot under the effect of self elasticity, carry out spacing fixed to the grafting pole with the help of fixed subassembly, and then realize the fixed connection of two sets of adjacent protection frame main parts, this protection frame need not with the help of external tool when carrying out the fixed connection operation, and the step is comparatively simple and convenient.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of the structure of portion B of FIG. 1 in accordance with the present utility model;
fig. 4 is an enlarged schematic view of the C-section structure of fig. 1 in the present utility model.
Reference numerals illustrate:
1. a protective frame body; 2. fixing the laryngeal cuff; 3. a fastening assembly; 301. a fastening bolt; 302. fastening a screw cap; 4. a mounting plate; 5. a bar block; 6. a plug-in groove; 7. an abutment assembly; 701. a first spring; 702. an abutting plate; 8. a fixing assembly; 801. a fixed rod; 802. a circular plate; 803. a second spring; 9. inserting a connecting rod; 10. a fixing groove; 11. casters; 12. a vertical rod; 13. and (5) a pull ring.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a foundation pit construction protection frame through improvement, which comprises the following technical scheme:
as shown in fig. 1-4, a foundation pit construction protection frame comprises a protection frame main body 1, a fixed throat hoop 2 is arranged on one side of the protection frame main body 1, fastening components 3 are symmetrically arranged on the fixed throat hoop 2, a mounting plate 4 is connected to one side, far away from the fixed throat hoop 2, of the fixed throat hoop 2, a bar block 5 is connected to one side, far away from the mounting plate 4, of the mounting plate 4, a plugging groove 6 is formed in one side, far away from the mounting plate 4, of the mounting plate 4, an abutting component 7 is connected to the rear side wall of the plugging groove 6, a fixing component 8 is slidingly arranged at the top of the bar block 5, the fixing component 8 downwards extends into the inner cavity of the plugging groove 6, a plugging rod 9 is connected to one side, far away from the fixed throat hoop 2, of the protection frame main body 1, a fixing groove 10 matched with the fixing component 8 is formed in the top of the plugging rod 9, and casters 11 and vertical rods 12 are arranged at the bottom of the protection frame main body 1.
Further, the fixing assembly 8 comprises a fixing rod 801 slidably arranged on the top of the bar block 5, a circular plate 802 is arranged on the top of the fixing rod 801, and a second spring 803 is connected between the circular plate 802 and the top of the bar block 5. When the two-group protection rack is used, the inserting rods 9 of the two adjacent groups of protection rack bodies 1 are inserted into the inserting grooves 6 on the side walls of the strip-shaped blocks 5, and the inserting rods 9 push the fixing rods 801 to move upwards.
Further, the abutment assembly 7 comprises a first spring 701 connected to the rear side wall of the socket 6, and an abutment plate 702 is connected to one side of the first spring 701 near the fixing assembly 8. Then, the plugging rod 9 pushes the abutting plate 702 to move towards the rear side wall direction of the plugging groove 6, when the fixing groove 10 at the top of the plugging rod 9 and the fixing rod 801 are positioned in the same vertical direction, the fixing rod 801 is inserted into the fixing groove 10 under the action of elastic force of the second spring 803, the plugging rod 9 is limited and fixed by means of the fixing rod 801, and then the fixing connection of two adjacent groups of protection frame main bodies 1 is realized.
When the two sets of protection rack bodies 1 are detached, the first spring 701 pushes the plugging rod 9 out of the plugging groove 6, which is convenient for the detachment operation of the two sets of protection rack bodies 1.
In addition, the bottom of the fixing rod 801 is wedge-shaped, and the fixing groove 10 is a wedge-shaped groove matched with the fixing rod 801, so that the inserting rod 9 can push the fixing rod 801 to move upwards. A pull ring 13 is arranged on the top of the circular plate 802, and the fixed rod 801 is conveniently pulled by the arranged pull ring 13. The truckle 11 that sets up is convenient for protect the frame main part 1 and removes, and montant 12 that sets up is convenient for support the operation to protect frame main part 1.
Further, the fastening assembly 3 includes a fastening bolt 301 screwed to the fixing collar 2, and a fastening nut 302 is screwed to the fastening bolt 301. When the protection frame bodies 1 extend to corners, the fastening nuts 302 and the fastening bolts 301 are detached when the two protection frame bodies 1 are vertically arranged, the fixing throat hoop 2 is screwed, so that the fixing throat hoop 2 is vertically arranged on the side face of the protection frame bodies 1, and the fastening nuts 302 and the fastening bolts 301 are reinstalled, so that the fixing throat hoop 2 is fixedly connected to the protection frame bodies 1, and the two protection frame bodies 1 are vertically arranged conveniently.
Working principle: during the use, insert the grafting pole 9 of two adjacent groups protection frame main part 1 into the grafting inslot 6 on the bar 5 lateral wall, grafting pole 9 can push the dead lever 801 at first and upwards remove, later the grafting pole 9 can push the butt board 702 and remove to the lateral wall direction behind the grafting inslot 6, when the dead slot 10 at grafting pole 9 top is in same vertical orientation with the dead lever 801, the dead lever 801 inserts in the dead slot 10 under the effect of second spring 803 elasticity, carry out spacing fixed to the grafting pole 9 with the help of the dead lever 801, and then realize the fixed connection of two adjacent groups protection frame main part 1, when this protection frame is carrying out the fixed connection operation, need not with the help of external tool, and the step is comparatively simple and convenient.
The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a foundation ditch construction protection frame, includes protection frame main part (1), its characterized in that: the utility model discloses a protection frame, including fixed throat hoop (2), fixed throat hoop (2) are connected with mounting panel (4) in one side of keeping away from fixed throat hoop (1), one side of keeping away from fixed throat hoop (2) mounting panel (4) is connected with bar piece (5), grafting groove (6) have been seted up in one side of keeping away from mounting panel (4) bar piece (5), be connected with butt subassembly (7) on grafting groove (6) rear side wall, bar piece (5) top slip is provided with fixed subassembly (8), and fixed subassembly (8) downwardly extending to grafting groove (6) inner chamber in, one side of keeping away from fixed throat hoop (2) in protection frame main part (1) is connected with peg graft pole (9), peg graft pole (9) top set up with fixed subassembly (8) matched with fixed slot (10), protection frame main part (1) bottom is provided with truckle (11) and montant (12).
2. The foundation pit construction protection frame of claim 1, wherein: the fastening assembly (3) comprises a fastening bolt (301) which is connected to the fixed throat hoop (2) in a threaded mode, and a fastening nut (302) is connected to the fastening bolt (301) in a threaded mode.
3. The foundation pit construction protection frame of claim 1, wherein: the abutting assembly (7) comprises a first spring (701) connected to the rear side wall of the inserting groove (6), and an abutting plate (702) is connected to one side, close to the fixing assembly (8), of the first spring (701).
4. The foundation pit construction protection frame of claim 1, wherein: the fixing assembly (8) comprises a fixing rod (801) arranged at the top of the strip-shaped block (5) in a sliding mode, a circular plate (802) is arranged at the top of the fixing rod (801), and a second spring (803) is connected between the circular plate (802) and the top of the strip-shaped block (5).
5. The foundation pit construction protecting frame according to claim 4, wherein: a pull ring (13) is arranged at the top of the circular plate (802).
6. The foundation pit construction protecting frame according to claim 4, wherein: the bottom of the fixing rod (801) is wedge-shaped, and the fixing groove (10) is a wedge-shaped groove matched with the fixing rod (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321487282.3U CN220081063U (en) | 2023-06-12 | 2023-06-12 | Foundation pit construction protection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321487282.3U CN220081063U (en) | 2023-06-12 | 2023-06-12 | Foundation pit construction protection frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081063U true CN220081063U (en) | 2023-11-24 |
Family
ID=88832880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321487282.3U Active CN220081063U (en) | 2023-06-12 | 2023-06-12 | Foundation pit construction protection frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081063U (en) |
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2023
- 2023-06-12 CN CN202321487282.3U patent/CN220081063U/en active Active
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