CN223937721U - Safety protection fixing device - Google Patents
Safety protection fixing deviceInfo
- Publication number
- CN223937721U CN223937721U CN202520016975.7U CN202520016975U CN223937721U CN 223937721 U CN223937721 U CN 223937721U CN 202520016975 U CN202520016975 U CN 202520016975U CN 223937721 U CN223937721 U CN 223937721U
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- Prior art keywords
- embedded
- safety
- protection
- fixing device
- sides
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Abstract
The utility model discloses a safety protection fixing device which comprises an embedded connecting assembly and a protection member, wherein the embedded connecting assembly comprises an embedded member and a connecting member, the embedded member is embedded in structural columns on two sides of an adjacent side hole, two ends of the embedded member are respectively vertically propped against the inner walls of templates on two sides of the structural columns, one end of the connecting member is movably connected with the protection member, and the other end of the connecting member is movably connected with the end parts of the embedded member, so that the protection member is connected between the structural columns on two sides of the adjacent side hole through a pair of embedded connecting assemblies. The utility model relates to the technical field of building construction, and can solve the problems that in the prior art, a protective effect of installing a protective railing top support is poor, and structural finished products are easy to damage due to bolting of the protective railing and winding and fixing of a safety rope.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a safety protection fixing device.
Background
Along with the rapid development of economic construction in China, the construction of building engineering is more and more standardized, and more importance is attached to the field safety civilized construction. When reserving door and window openings on the outer wall of a building, temporary protection is needed for the door and window openings so as to avoid falling accidents. At present, the door and window entrance guard device commonly used mainly comprises a guard rail and a safety rope.
The protection railing in the prior art can be fixed between two side walls of the edge opening in a propping mode, for example, an edge opening protection device disclosed in Chinese patent No. CN204983706U, or fixed on the ground or a cylindrical surface of the edge opening by bolts, for example, an edge opening protection railing disclosed in Chinese patent No. CN 221321861U. The safety rope in the prior art is mostly fixed on the structural columns at the two sides of the edge opening in a winding mode.
The top support type installation of the protection railing falls off easily under the action of larger impact force, the protection effect is poor, the bolt fixing type installation of the protection railing and the winding type installation of the safety rope easily damage structural cylindrical surfaces and the ground on two sides of the edge opening to a certain extent, the damage points are required to be repaired after construction is completed, and the cost is high. Therefore, it is necessary to provide a safety protection fixing device, which can solve the problems that in the prior art, the installation protection effect of the top support of the protection railing is poor, and the bolting of the protection railing and the winding and fixing of the safety rope easily cause the damage of a structural finished product.
Disclosure of Invention
The utility model aims to provide a safety protection fixing device which can solve the problems that in the prior art, the installation protection effect of a protection railing top support is poor, and the protection railing is bolted and a safety rope is wound and fixed to easily cause damage to a structural finished product.
The utility model is realized in the following way:
A safety protection fixing device comprises an embedded connecting assembly and a protection member, wherein the embedded connecting assembly comprises an embedded member and a connecting member, the embedded member is embedded in structural columns on two sides of an adjacent side hole, two ends of the embedded member are respectively vertically propped against the inner walls of templates on two sides of the structural columns, one end of the connecting member is movably connected with the protection member, and the other end of the connecting member is movably connected with the end part of the embedded member, so that the protection member is connected between the structural columns on two sides of the adjacent side hole through a pair of embedded connecting assemblies.
The embedded component comprises a limiting internal supporting top die rib and connecting sleeves, wherein two ends of the limiting internal supporting top die rib are respectively and coaxially connected with one ends of a pair of connecting sleeves, the other ends of the connecting sleeves are respectively and vertically supported on the inner walls of templates on two sides of the structural column, the other ends of the connecting sleeves are level with the cylindrical surface of the structural column, and the protection component is movably connected with the other ends of the connecting sleeves through the connecting components.
The connecting component comprises a connecting rod, one end of the connecting rod is movably inserted into the protective component, and the other end of the connecting rod is movably connected with the other end of the connecting sleeve.
The connecting sleeve is characterized in that an inner thread is formed on the inner wall of the connecting sleeve, first external thread sections matched with the inner thread are formed at two ends of the limiting inner supporting and jacking mould rib, the end part of the limiting inner supporting and jacking mould rib is matched and screwed into one end of the connecting sleeve, a second external thread section matched with the inner thread is formed at the other end of the connecting rod, and the other end of the connecting rod is matched and screwed into the other end of the connecting sleeve.
One end of the connecting rod is provided with a safety pull ring.
The protection component is of a guardrail structure, the end part of the cross rod of the guardrail structure is provided with a jack, one end of the connecting rod is coaxially inserted into the cross rod of the guardrail structure through the jack, and the outer diameter of the safety pull ring is larger than the aperture of the jack.
The protection component is a safety rope, and the end part of the safety rope is bound on the safety pull ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. The embedded connecting assembly is arranged, the embedded components are embedded in the structural columns at the two sides of the edge opening, the protection components are connected with the embedded components through the connecting components, and the embedded connecting assembly is convenient and quick to assemble and disassemble, so that the installation of the protection components between the wall surfaces at the two sides of the edge opening is ensured to be firm and stable, the effective protection effect is exerted, the protection components are not required to be reinforced in a bolt punching installation mode, the damage to the structural column surface and the ground and the subsequent special repair are avoided, meanwhile, the embedded components can be used for limiting during the template installation, the forming quality of the structural column surface is improved, the construction cost is reduced, and the construction quality is ensured.
2. The safety pull ring is arranged in the cross rod of the guardrail structure, so that the safety pull ring can play a role in connection and limit, the reliable connection between the cross rod of the guardrail structure and the connecting member is ensured not to be loosened, the safety pull ring can also be used for binding and fixing the safety rope, a stable mounting point is provided for the safety rope, the damage to the cylindrical surface of the structural column caused by winding and mounting of the safety rope on the structural column is avoided, and the mounting attractiveness and firmness are improved.
Drawings
FIG. 1 is a schematic view of the installation of the safety shield apparatus of the present utility model;
FIG. 2 is a schematic view of the installation of the embedded components in the safety shield apparatus of the present utility model;
fig. 3 is a schematic view of the connection members, guardrail structure and connection sleeve of the safety shield apparatus of the present utility model.
In the figure, 1 pre-buried coupling assembling, 1-1 spacing internal stay top mould muscle, 1-2 connecting sleeve, 1-3 connecting rod, 1-4 safety pull ring, 2 guardrail structure, 3 safety rope, 4 structural columns.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 and 2, a safety protection fixing device comprises an embedded connecting assembly 1 and a protection member, wherein the embedded connecting assembly 1 comprises an embedded member and a connecting member, the embedded member is embedded in structural columns 4 on two sides of an edge opening, two ends of the embedded member are respectively vertically propped against the inner walls of templates on two sides of the structural columns 4, one end of the connecting member is movably connected with the protection member, and the other end of the connecting member is movably connected with the end of the embedded member, so that the protection member is connected between the structural columns 4 on two sides of the edge opening through a pair of embedded connecting assemblies 1.
The pre-buried component is directly pre-buried in the structural column 4 when the structural column 4 of face limit entrance to a cave both sides is under construction, and the both ends of pre-buried component realize the location and the reinforcement to the template through the template of top stay structural column 4 both sides, can avoid the template to take place the aversion in the work progress, improves the shaping quality of face limit entrance to a cave department cylinder. Meanwhile, after the template is disassembled, the embedded member can be used for being connected with the connecting member to serve as a mounting point of the protection member, so that the mounting reliability and the protection safety of the protection member can be ensured, and punching damage to the cylindrical surface of the edge hole or a ground finished product and later special repair can be avoided.
Referring to fig. 2, the embedded component comprises a limiting inner supporting top die rib 1-1 and a connecting sleeve 1-2, wherein two ends of the limiting inner supporting top die rib 1-1 are respectively and coaxially connected with one ends of a pair of connecting sleeves 1-2, the other ends of the connecting sleeves 1-2 are respectively and vertically supported on the inner walls of the templates at two sides of the structural column 4, the other ends of the connecting sleeves 1-2 are flush with the cylindrical surface of the structural column 4, and the protective component is movably connected with the other ends of the connecting sleeves 1-2 through the connecting component.
The lengths of the limiting inner supporting top die rib 1-1 and the connecting sleeve 1-2 can be adaptively selected according to actual use requirements. The connecting sleeve 1-2 is pre-buried in the structural column 4, so that the protective member can be conveniently installed through the connecting member. Need not to consolidate through the mode of punching and mounting bolt and install the guard element, pre-buried mode makes the cylindrical surface of structural column 4 level and beautiful to avoided destroying and later repair structural column 4 cylindrical surface.
Referring to fig. 3, the connecting member includes a connecting rod 1-3, one end of the connecting rod 1-3 is movably inserted into the protecting member, and the other end of the connecting rod 1-3 is movably connected with the other end of the connecting sleeve 1-2.
The length of the connecting rod 1-3 can be adaptively selected according to actual use requirements, so that the connecting rod is connected between the protection component and the connecting sleeve 1-2, and the protection component with standardized size is convenient to adaptively install at edge openings with different sizes.
Referring to fig. 2 and 3, an internal thread is formed on the inner wall of the connecting sleeve 1-2, first external thread segments matched with the internal thread are formed at two ends of the limiting internal supporting top mold rib 1-1, so that the end part of the limiting internal supporting top mold rib 1-1 is screwed into one end of the connecting sleeve 1-2 in a matched manner, a second external thread segment matched with the internal thread is formed at the other end of the connecting rod 1-3, and the other end of the connecting rod 1-3 is screwed into the other end of the connecting sleeve 1-2 in a matched manner.
Preferably, the limiting internal supporting top die rib 1-1 can be made of round steel bars with the diameter of 16mm and sleeved with wires at two ends, the connecting sleeve 1-2 can be made of round steel tubes and sleeved with wires on the inner wall, the connecting sleeve 1-2 can be screwed on the limiting internal supporting top die rib 1-1 through threads, and the length of the embedded component can be adjusted through threads in a rotating mode, so that the limiting internal supporting top die rib is suitable for structural columns 4 with different thicknesses, and has good universality and adaptability.
Preferably, the connecting rod 1-3 can be made of round steel bars with the same specification as the limit internal supporting top die rib 1-1 and is sleeved with threads at one end, so that the connecting rod is conveniently screwed with the connecting sleeve 1-2. The connecting rod 1-3 accessible screw thread rotation adjusts length, makes standardized protection component adaptation face limit entrance to a cave's size, is convenient for install the protection component between the both sides wall that faces the limit entrance to a cave, guarantees the firm and protective effect of installation of protection component.
Referring to fig. 3, a safety pull ring 1-4 is formed at one end of the connecting rod 1-3, and the safety pull ring 1-4 is used for installing and limiting a protection component.
Referring to fig. 3, the protection member is a guardrail structure 2, a jack (not shown in the figure) is formed at an end of a cross rod of the guardrail structure 2, one end of a connecting rod 1-3 is coaxially inserted into the cross rod of the guardrail structure 2 through the jack, and an outer diameter of a safety pull ring 1-4 is larger than an aperture of the jack.
The safety pull ring 1-4 can prevent the connecting rod 1-3 from falling out of the cross rod of the protective structure 2, and when the safety pull ring is installed, one end of the connecting rod 1-3 is propped against the inner wall of the end part of the cross rod of the protective structure 2 through the safety pull ring 1-4, and the other end of the connecting rod 1-3 is fixed in the connecting sleeve 1-2 through threaded engagement, so that the reliable connection of the connecting member between the embedded member and the protective structure 2 is ensured, and the protective structure 2 can be fixedly installed at the edge opening.
Referring to fig. 1, the protection member is a safety rope 3, and the end of the safety rope 3 is bound on a safety pull ring 1-4.
The safety pull rings 1-4 are convenient for binding and fixing the safety rope 3, so that the safety rope 3 is prevented from being wound on the structural column 4, the connection reliability and the protection effect of the safety rope 3 are ensured, and the installation attractiveness is improved.
The spacing internal stay top die rib 1-1, the connecting sleeve 1-2 and the connecting rod 1-3 can be processed by common steel bar stub bars on the construction site, the materials and the manufacturing are easy to obtain, the construction site waste materials can be fully utilized, the waste of resources is reduced, and the construction is environment-friendly.
Referring to fig. 1 to 3, the installation and use method of the present utility model is as follows:
During construction of a building structure, the limiting inner supporting top die ribs 1-1 are bound on the steel bar structures of the structural columns 4 on two sides of the adjacent edge hole, and two ends of the limiting inner supporting top die ribs 1-1 are connected with the sleeve 1-2 in a threaded matching and screwed mode. According to the width of the structural column 4, the connecting sleeve 1-2 is rotated and adjusted, so that the end parts of the connecting sleeve 1-2 are attached to the inner walls of the templates at the two sides of the structural column 4, and a plurality of groups of embedded members are embedded at intervals along the height direction of the structural column 4 according to the requirement of the protection height, and the embedded members can be used for installing the protection members and positioning and fixing the templates.
The embedded height of the embedded components in the structural column 4 can be 0.2m, 1.2m, 2m and the like, and the embedded height and the number of the embedded components are determined according to the installation connection points of the protection components.
And after the construction of the structural column 4 is finished according to the conventional process, the end parts of the connecting sleeves 1-2 are flush with the two side walls of the cylindrical surface, namely the edge opening of the structural column 4, so that the cylindrical surface forming effect is good, and the subsequent installation of connecting members is convenient. Preferably, when the concrete of the structural column 4 is poured, the end of the connecting sleeve 1-2 can be wrapped by a plastic film, so that the concrete can be prevented from flowing into the connecting sleeve 1-2 to influence the subsequent threaded connection and adjustment function.
When the guardrail structure 2 is used as protection, the cross bars with the connecting rods 1-3 at the two ends are screwed into the connecting sleeves 1-2 at the corresponding height through threads, and the upper cross bar and the lower cross bar of the guardrail structure 2 are fixed between the two side walls of the edge opening through the four connecting rods 1-3 and the embedded members, so that the protection of the edge opening is formed.
When the safety ropes 3 are used as protection, the connecting rods 1-3 are screwed into the connecting sleeves 1-2, the safety ropes 3 are bound on the safety pull rings 1-4 of the connecting rods 1-3, so that the safety ropes 3 are tensioned between two side walls of the edge opening, the plurality of safety ropes 3 are tensioned at vertical intervals, and vertical auxiliary safety ropes can be connected between the plurality of safety ropes 3, so that the protection of the edge opening is formed.
The guardrail structure 2 and the safety rope 3 can be used independently or in combination, and are installed between two side walls of the edge hole through the connecting members and the embedded members by the method, so that the two side walls are not repeated, and the installation attractiveness and the firmness of the protective members are ensured.
After the use, the connecting component and the protection component can be disassembled and then recycled.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A safety protection fixing device is characterized by comprising an embedded connecting assembly (1) and a protection member, wherein the embedded connecting assembly (1) comprises an embedded member and a connecting member, the embedded member is embedded in structural columns (4) on two sides of an adjacent side hole, two ends of the embedded member are respectively vertically propped against the inner walls of templates on two sides of the structural columns (4), one end of the connecting member is movably connected with the protection member, and the other end of the connecting member is movably connected with the end of the embedded member, so that the protection member is connected between the structural columns (4) on two sides of the adjacent side hole through a pair of embedded connecting assemblies (1).
2. The safety protection fixing device according to claim 1, wherein the pre-buried component comprises a limiting inner supporting top die rib (1-1) and a connecting sleeve (1-2), two ends of the limiting inner supporting top die rib (1-1) are respectively and coaxially connected with one ends of a pair of connecting sleeves (1-2), the other ends of the connecting sleeves (1-2) are respectively and vertically supported on the inner walls of templates on two sides of the structural column (4) so that the other ends of the connecting sleeves (1-2) are flush with the cylindrical surface of the structural column (4), and the protection component is movably connected with the other ends of the connecting sleeves (1-2) through the connecting component.
3. The safety protection fixing device according to claim 2, wherein the connecting component comprises a connecting rod (1-3), one end of the connecting rod (1-3) is movably inserted into the protecting component, and the other end of the connecting rod (1-3) is movably connected with the other end of the connecting sleeve (1-2).
4. A safety protection fixing device according to claim 3 is characterized in that internal threads are formed on the inner wall of the connecting sleeve (1-2), first external thread sections matched with the internal threads are formed at two ends of the limiting internal supporting top die rib (1-1), the end parts of the limiting internal supporting top die rib (1-1) are matched and screwed into one end of the connecting sleeve (1-2), second external thread sections matched with the internal threads are formed at the other end of the connecting rod (1-3), and the other end of the connecting rod (1-3) is matched and screwed into the other end of the connecting sleeve (1-2).
5. The safety protection fixing device according to claim 3 or 4, wherein a safety pull ring (1-4) is formed at one end of the connecting rod (1-3).
6. The safety protection fixing device according to claim 5, wherein the protection component is a guardrail structure (2), insertion holes are formed at the end parts of cross rods of the guardrail structure (2), one ends of the connecting rods (1-3) are coaxially inserted into the cross rods of the guardrail structure (2) through the insertion holes, and the outer diameter of the safety pull rings (1-4) is larger than the aperture of the insertion holes.
7. The safety protection fixing device according to claim 5, wherein the protection component is a safety rope (3), and the end part of the safety rope (3) is bound on the safety pull ring (1-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520016975.7U CN223937721U (en) | 2025-01-06 | 2025-01-06 | Safety protection fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520016975.7U CN223937721U (en) | 2025-01-06 | 2025-01-06 | Safety protection fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223937721U true CN223937721U (en) | 2026-02-24 |
Family
ID=98812203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520016975.7U Active CN223937721U (en) | 2025-01-06 | 2025-01-06 | Safety protection fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223937721U (en) |
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2025
- 2025-01-06 CN CN202520016975.7U patent/CN223937721U/en active Active
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