CN219826250U - Face limit protection base fixing device - Google Patents
Face limit protection base fixing device Download PDFInfo
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- CN219826250U CN219826250U CN202223565378.5U CN202223565378U CN219826250U CN 219826250 U CN219826250 U CN 219826250U CN 202223565378 U CN202223565378 U CN 202223565378U CN 219826250 U CN219826250 U CN 219826250U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model provides a fixing device for an adjacent edge protection base, which comprises a steel pipe and a fixing clamp plate, wherein the opening of the fixing clamp plate is downward and sleeved on a support frame wood, the steel pipe is fixedly connected with the fixing clamp plate and distributed above the fixing clamp plate, and the interior of the steel pipe is hollow and is used for supporting a guard rail upright post; the fixed clamping plate comprises a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are respectively provided with a side plate through hole, and the fixed clamping plate is fixed with the support frame through bolts and fixed nuts; the steel pipe is welded with a cross rod sleeve, the cross rod sleeve is a hollow steel pipe, and the rail guard cross rod is sleeved in the cross rod sleeve. The utility model has simple structure and convenient operation, can quickly, safely and effectively set up the edge guard rail, and the nuts are welded on the steel plate so as to avoid losing; the device is accurate in positioning, firm in installation, convenient to install and detach, capable of being detached for repeated use, cost-saving and high in practicality, and the position can be replaced as required.
Description
Technical field:
the utility model belongs to the technical field of constructional engineering, and particularly relates to a fixing device for a temporary edge protection base.
The background technology is as follows:
in the building construction process, the high-altitude construction environment is common, so that protection measures must be enhanced to ensure the safety of staff. In the prior art, the most commonly used protection method is to arrange the edge protection railing, at present, the fixing of the edge protection railing is mostly realized by embedding steel bars or steel pipes on concrete plates and then connecting the embedded steel bars or the steel pipes with the upright posts of the edge protection railing, and the upright posts and the cross bars are stressed together to form the edge protection railing.
However, from the point of view of field experience and actual effect, the method is troublesome, laborious and material-consuming, the problems of positioning deviation, inclination, infirm and the like of the embedded steel bars and the steel pipes are easy to occur, the steel pipes and the steel bars are required to be cut in the later dismantling process, materials and manpower are wasted, the concrete surface layer is required to be treated, the construction process is increased, and the field construction efficiency is affected.
Therefore, the utility model provides a fixing device for a temporary edge protection base, which is used for solving the problems of inaccurate positioning, easy inclination, unfixed and low mounting and dismounting efficiency of a protection railing, saving materials and improving the working efficiency.
The utility model comprises the following steps:
the utility model aims to solve the problems in the prior art and provides a fixing device for a temporary edge protection base.
The utility model adopts the following technical scheme:
the utility model provides a fixing device for an adjacent edge protection base, which comprises a steel pipe and a fixing splint; the fixed clamping plate is downwards opened and sleeved on the support frame; the steel pipes are fixedly connected with the fixed clamping plates and distributed on the sides of the fixed clamping plates; the steel pipe is hollow and is used for supporting the guard rail upright post.
Further, the fixed clamping plate comprises a bottom plate, a first side plate and a second side plate; the first side plate and the second side plate are respectively fixed on two sides of the bottom plate and are vertical to the bottom plate; the distance between the first side plate and the second side plate is not smaller than the width of the supporting frame square.
Further, the steel pipes are vertically fixed on the bottom plate, and the steel pipes are respectively arranged on two sides of the bottom plate and two side plates; the inner diameter of the steel pipe is not smaller than the outer diameter of the upright post of the supporting protective fence.
Further, the first side plate and the second side plate are respectively provided with the side plate through holes with the same quantity and corresponding positions, and the fixing piece is simultaneously inserted into and fixed to the two side plate through holes with the opposite positions on the two side plates, so that the fixed connection between the fixed clamping plate and the supporting frame is realized.
Further, the fixing piece comprises a bolt and a fixing nut; the fixing nuts are fixedly arranged on the surfaces of the first side plate or the second side plate, the central bolt holes of the fixing nuts are identical in size with the through holes of the side plates, the positions of the fixing nuts correspond to the positions of the through holes of the side plates, and the fixing nuts are sequentially inserted into the through holes of the two side plates and the central bolt holes and screwed and fixed, so that the fixing splints are fixedly connected with the supporting frame in a wood mode.
Further, two side plate through holes are respectively formed in the first side plate and the second side plate, and the positions of the side plate through holes of the first side plate and the second side plate correspond to each other.
Further, the heights of the first side plate and the second side plate are larger than the thickness of the supporting frame batten; the position of the side plate through hole is not higher than the lower surface of the supporting frame square.
Furthermore, the fixing nuts are butterfly bolts, so that manual operation is facilitated.
Further, a cross rod sleeve is welded on the steel pipe, the cross rod sleeve is a hollow steel pipe, and a protective fence cross rod is sleeved in the cross rod sleeve; the cross rod sleeve is perpendicular to the steel pipe.
The utility model has the beneficial effects that:
(1) The utility model is provided with the hollow steel pipe and the fixed clamping plate, the fixed clamping plate can be quickly connected and fixed with the support frame, after the device is fixed, the upright post of the support guard rail is inserted into the hollow steel pipe to realize the fixation of the guard device, the operation is convenient, and the adjacent guard rail can be quickly, safely and effectively erected;
(2) According to the utility model, the fixing clamp plate and the support frame are fixed through the bolts and the fixing nuts, wherein the nuts are welded on the steel plate, so that the steel plate is not easy to lose, and the steel plate is safe and convenient;
(3) In the utility model, the positions of the through holes of the side plates are not higher than the lower surface of the support frame battens, so that the fixing bolts are distributed below the support frame battens, the support frame battens Fang Dakong are not damaged, the fixing effect can be finished, and both the battens and the device can be recycled;
(4) The utility model has the advantages of simple structure, accurate positioning, firm installation, convenient installation and disassembly, convenient disassembly and repeated use, economy and practicality, and can change the position according to the requirement, thereby saving the cost.
Description of the drawings:
FIG. 1 is a schematic front elevational view of a fixing device according to an embodiment of the present utility model;
FIG. 2 is a schematic rear elevational view of a fixing device according to an embodiment of the present utility model;
FIG. 3 is a schematic plan view of a fixing device according to an embodiment of the present utility model;
FIG. 4 is a top view of a fixture according to an embodiment of the present utility model;
FIG. 5 is a schematic view illustrating a usage state of an embodiment of the present utility model;
the marks in the drawings are:
1. a steel pipe; 2. a fixed clamping plate; 2-1, a bottom plate; 2-2, a first side plate; 2-3, a second side plate; 3. supporting guard rail upright posts; 4. a cross bar sleeve; 5. a fixed screw cap; 6. a bolt; 7. supporting a batten; 8. and a side plate through hole.
The specific embodiment is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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.
Example 1
Referring to fig. 1 to 4, an embodiment of the present utility model provides a fixing device for a near-edge protection base, which includes a steel pipe 1 and a fixing splint 2; the fixed clamping plate 2 is downwards opened and sleeved on the support frame batten 7; the steel pipes 1 are fixedly connected with the fixed clamping plates 2 and distributed on the sides of the fixed clamping plates 2; the steel pipe 1 is hollow and is used for supporting the guard rail upright post 3. In the embodiment of the utility model, the fixed clamping plate 2 is made of a pattern steel plate with the thickness of 5mm, the length of the steel pipe 1 is not less than 250mm, and the diameter is not less than 55mm.
During application, the fixing clamp plate 2 is sleeved on the supporting frame square 7 and fixed, after stability is ensured, the guard rail stand column 8 is inserted into the steel pipe 1, and stable installation of the guard rail is realized.
Example 2
The main structure of this embodiment is the same as that of embodiment 1, except that this embodiment defines the structure and positional relationship of the fixing clip 2 and the steel pipe 1.
Specifically, referring to fig. 1 to 4, in this embodiment, the fixing clip 2 includes a bottom plate 2-1, a first side plate 2-2, and a second side plate 2-3; the first side plate 2-2 and the second side plate 2-3 are respectively fixed on two sides of the bottom plate 2-1 and are vertical to the bottom plate 2-1; the distance between the first side plate 2-2 and the second side plate 2-3 is not smaller than the width of the supporting frame batten 7. The steel pipe 1 is vertically fixed on the bottom plate 2-1, and the steel pipe 1 and the two side plates are respectively arranged at two sides of the bottom plate 2-1; the inner diameter of the steel pipe 1 is not smaller than the outer diameter of the upright post 3 of the supporting protective fence.
Example 3
The main structure of this embodiment is the same as that of embodiment 2, except that this embodiment defines the fixing manner of the fixing clip 2 and the supporting frame batten 7.
Referring to fig. 1 to 4, in this embodiment, the first side plate 2-2 and the second side plate 2-3 are respectively provided with two sets of side plate through holes 8 corresponding to positions, and the fixing piece is inserted into and fixed to two side plate through holes 8 opposite to each other on the two side plates at the same time, so as to realize the fixed connection between the fixing splint 2 and the supporting frame batten 7.
Specifically, the fixing piece comprises a bolt 6 and a fixing nut 5; the fixing nuts 5 are fixedly arranged on the surfaces of the first side plate 2-2 or the second side plate 2-3, the central bolt holes of the fixing nuts 5 are identical in size with the side plate through holes 8, the positions of the fixing nuts correspond to each other, and the fixing splint 2 and the supporting frame batten 7 are fixedly connected by sequentially inserting the bolts 6 into the two side plate through holes 8 and the central bolt holes and screwing the bolts. In this embodiment, the fixing nut 5 is a butterfly bolt, so that the manual operation is facilitated.
In the embodiment of the utility model, the heights of the first side plate 2-2 and the second side plate 2-3 are larger than the thickness of the supporting frame square 7, and the heights and the widths are not smaller than 150mm; the position of the side plate through hole 8 is not higher than the lower surface of the support frame batten 7, and the purpose of the design is to enable the fixing bolts to be distributed below the support frame batten 7, so that the fixing effect can be achieved without punching and damaging the support frame batten 7, and the fixing device is convenient to operate and can be recycled.
When the fixing clamp plate is applied, the fixing clamp plate 2 is sleeved on the support frame square 7, the fixing screw cap 5 is fixedly arranged on the first side plate 2-2, the butterfly bolts are sequentially inserted into the two side plate through holes 8 from one side of the second side plate 2-3, and the fixing screw cap 5 is screwed in to fix the fixing clamp plate.
Example 4
The main structure of this embodiment is the same as that of embodiment 3, except that this embodiment is further provided with a crossbar sleeve 4.
Referring to fig. 1 to 4, in this embodiment, the cross rod sleeve 4 is welded on the steel pipe 1, the cross rod sleeve 4 is a hollow steel pipe, and the rail guard cross rod is sleeved in the cross rod sleeve 4; the cross rod sleeve 4 is perpendicular to the steel pipe 1.
When the device is used, a plurality of groups can be arranged, after the fixed clamping plates 2 are fixed with the support frame battens 7, the positions of two adjacent groups of cross rod sleeves 4 correspond to each other, and the guard rail cross rods can be inserted into the groups of cross rod sleeves 4 simultaneously to fix the guard rail cross rods.
The foregoing is merely a preferred embodiment of the present utility model, and the scope of the present utility model is not limited to the above embodiments, but all technical solutions falling under the concept of the present utility model fall within the scope of the present utility model, and it should be noted that, for those skilled in the art, several modifications and adaptations without departing from the principles of the present utility model should and are intended to be regarded as the scope of the present utility model.
Claims (5)
1. A fixing device for a temporary edge protection base is characterized in that,
comprises a steel pipe (1) and a fixed splint (2);
the fixed clamping plate (2) is downwards opened and sleeved on the support frame batten (7);
the steel pipes (1) are fixedly connected with the fixed clamping plates (2) and distributed above the fixed clamping plates (2);
the steel pipe (1) is hollow and is used for supporting the guard rail upright post (3);
the fixed clamping plate (2) comprises a bottom plate (2-1), a first side plate (2-2) and a second side plate (2-3);
the first side plate (2-2) and the second side plate (2-3) are respectively fixed on two sides of the bottom plate (2-1) and are perpendicular to the bottom plate (2-1); the distance between the first side plate (2-2) and the second side plate (2-3) is not smaller than the width of the supporting frame batten (7); the first side plate (2-2) and the second side plate (2-3) are respectively provided with side plate through holes (8) with the same number and corresponding positions, and the positions of the side plate through holes (8) are not higher than the lower surface of the support frame batten (7); the fixing piece is simultaneously inserted into and fixed by two side plate through holes (8) which are opposite to each other on the two side plates, so that the fixed connection between the fixed clamping plate (2) and the support frame batten (7) is realized; the fixing piece comprises a bolt (6) and a fixing nut (5); the fixing nuts (5) are fixedly arranged on the surface of the first side plate (2-2) or the second side plate (2-3), the central bolt holes of the fixing nuts (5) are the same as the side plate through holes (8) in size and correspond to the positions, and the fixing clamping plates (2) are fixedly connected with the support frame battens (7) through sequentially inserting bolts (6) into the two side plate through holes (8) and the central bolt holes and screwing and fixing the bolts;
a cross rod sleeve (4) is welded on the steel pipe (1), the cross rod sleeve (4) is a hollow steel pipe, and a guard rail cross rod is sleeved in the cross rod sleeve (4); the cross rod sleeve (4) is perpendicular to the steel pipe (1).
2. The apparatus of claim 1, wherein,
the steel pipes (1) are vertically fixed on the bottom plate (2-1), and the steel pipes (1) are respectively arranged on two sides of the bottom plate (2-1) and two side plates; the inner diameter of the steel pipe (1) is not smaller than the outer diameter of the upright post (3) for supporting the protective guard.
3. The apparatus of claim 1, wherein,
two side plate through holes (8) are respectively formed in the first side plate (2-2) and the second side plate (2-3), and the positions of the side plate through holes (8) of the first side plate (2-2) and the second side plate (2-3) correspond to each other.
4. The apparatus of claim 1, wherein,
the heights of the first side plate (2-2) and the second side plate (2-3) are larger than the thickness of the supporting frame batten (7).
5. The apparatus of claim 1, wherein,
the fixing screw cap (5) is a butterfly bolt, so that manual operation is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223565378.5U CN219826250U (en) | 2022-12-30 | 2022-12-30 | Face limit protection base fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223565378.5U CN219826250U (en) | 2022-12-30 | 2022-12-30 | Face limit protection base fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219826250U true CN219826250U (en) | 2023-10-13 |
Family
ID=88283971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223565378.5U Active CN219826250U (en) | 2022-12-30 | 2022-12-30 | Face limit protection base fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219826250U (en) |
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2022
- 2022-12-30 CN CN202223565378.5U patent/CN219826250U/en active Active
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