CN218029440U - Safety device is used in construction - Google Patents
Safety device is used in construction Download PDFInfo
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- CN218029440U CN218029440U CN202221901047.1U CN202221901047U CN218029440U CN 218029440 U CN218029440 U CN 218029440U CN 202221901047 U CN202221901047 U CN 202221901047U CN 218029440 U CN218029440 U CN 218029440U
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- frame
- fixedly arranged
- guard rail
- construction
- protruding parts
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Abstract
The utility model relates to the technical field of construction equipment, in particular to a safety protection device for construction, which comprises a protective guard frame and is characterized in that a plurality of groups of protective railings are uniformly distributed in the protective guard frame; two groups of first protruding parts are oppositely and fixedly arranged on one side of the guard rail frame, two groups of second protruding parts are oppositely and fixedly arranged on the other side of the guard rail frame, the second protruding parts on two sides surround to form clamping grooves used for being embedded into the first protruding parts, and positioning holes are formed in the first protruding parts and the second protruding parts; wherein, the locating lever is laid in first bellying one side slip, drives the locating lever through pushing mechanism and pegs graft and realize fixed being connected of first bellying and second bellying in the locating hole, because the utility model discloses a mode of pegging graft for behind the grafting locating lever, first bellying and second bellying form the hinged end, and then are convenient for each group rail guard frame relatively rotate in order to form the rail of different shapes.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a safety device is used in construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the construction operation place is called a building construction site or a construction site, and is also called a construction site.
In the process of building construction, in order to improve the safety protection effect, protective guardrails are usually arranged on the periphery of a construction point, but when each section of the existing protective rail is connected, a plurality of groups of bolts are usually required for connection and fixation, so that the process is very complicated during installation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a safety device is used in construction.
The utility model provides a safety protection device for construction, which comprises a protective guard frame and is characterized in that a plurality of groups of protective railings are uniformly distributed in the protective guard frame;
two groups of first protruding parts are oppositely and fixedly arranged on one side of the protective guard frame, two groups of second protruding parts are oppositely and fixedly arranged on the other side of the protective guard frame, the second protruding parts on two sides are enclosed to form clamping grooves used for being embedded into the first protruding parts, and positioning holes are formed in the first protruding parts and the second protruding parts;
and a positioning rod is arranged on one side of the first protruding part in a sliding manner and is connected with a pushing mechanism which drives the positioning rod to be inserted into the positioning hole.
Preferably, the pushing mechanism comprises supports arranged on the side face of the protective guard frame, screw rods are connected among the supports in a threaded manner, and the screw rods are fixedly connected with the positioning rods;
wherein, the handle is fixedly arranged at one end of the screw rod far away from the positioning rod.
Preferably, two sets of anti-skid plates are oppositely arranged on two sides of the guard rail frame, and a plurality of sets of anti-skid protrusions are uniformly arranged on the bottom surfaces of the anti-skid plates.
Preferably, the antiskid plate is connected with a lifting mechanism arranged between the guardrail frames.
Preferably, elevating system lays the screw rod between the guardrail frame including rotating, screw rod tip fixed mounting handle, and the nut is laid to the screw rod upper thread, the relative fixed mounting L type branch in nut both sides, the one end and the antiskid ribbed tile fixed connection of nut are kept away from to L type branch.
Preferably, guide rods are relatively and fixedly arranged on two sides of the screw rod, and guide plates in sliding connection with the guide rods are relatively and fixedly arranged on two sides of the nut.
Compared with the prior art, the utility model provides a pair of safety device is used in construction has following beneficial effect:
when a plurality of groups of guard rail frames are connected and fixed, firstly, one group of guard rail frames and the other group of guard rail frames are in a parallel and level state, and then, the first lug boss of one side of the guard rail frame is embedded in the clamping groove of the other side of the guard rail frame, so that the positioning holes of the first lug boss and the second lug boss are coaxial; then drive the locating lever through pushing mechanism and peg graft and realize fixedly being connected of first bellying and second bellying in the locating hole, because the utility model discloses a mode of pegging graft for behind the locating lever of pegging graft, first bellying forms the hinged end with the second bellying, and then is convenient for each rail guard frame of group relatively rotate in order to form the rail of different shapes.
Drawings
Fig. 1 is a schematic structural view of a safety device for construction according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a safety shield apparatus for construction shown in FIG. 1;
FIG. 3 is an enlarged schematic view of a safety shield apparatus for construction shown in FIG. 1, shown at A;
fig. 4 is a schematic structural view illustrating a construction safety device shown in fig. 1 when two guard rail frames are connected.
The reference numbers in the figures: 1. a guard rail frame; 2. a screw; 3. an L-shaped strut; 4. a second boss; 101. protecting a fence; 201. a handle; 202. a guide bar; 203. a nut; 204. a guide plate; 301. an anti-skid plate; 302. anti-skid protrusions; 401. positioning a rod; 402. a first boss portion; 403. positioning holes; 404. a screw rod; 405. a support; 406. a handle; 407. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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.
The following detailed description is provided to illustrate specific embodiments of the present invention.
Referring to fig. 1 to 4, a safety device for construction according to an embodiment of the present invention includes a protective guard frame 1, wherein a plurality of protective railings 101 are uniformly distributed in the protective guard frame 1;
two groups of first protruding parts 402 are relatively and fixedly arranged on one side of the guard rail frame 1, two groups of second protruding parts 4 are relatively and fixedly arranged on the other side of the guard rail frame 1, the second protruding parts 4 on two sides surround to form clamping grooves 407 for being embedded into the first protruding parts 402, and positioning holes 403 are formed in the first protruding parts 402 and the second protruding parts 4;
a positioning rod 401 is arranged on one side of the first protruding portion 402 in a sliding mode, and the positioning rod 401 is connected with a pushing mechanism which drives the positioning rod 401 to be inserted into the positioning hole 403;
specifically, in this embodiment, when a plurality of guard rail frames 1 are connected and fixed, first, one set of guard rail frame 1 is flush with another set of guard rail frame 1, and then the first protruding portion 402 of one side guard rail frame 1 is embedded in the slot 407 of the other side guard rail frame 1, so that the first protruding portion 402 is coaxial with the positioning hole 403 of the second protruding portion 4; then drive positioning lever 401 through pushing mechanism and peg graft and realize fixedly being connected first bellying 402 and second bellying 4 in locating hole 403, because the utility model discloses a mode of pegging graft for behind grafting positioning lever 401, first bellying 402 forms the hinged end with second bellying 4, and then is convenient for each rail guard frame 1 relative rotation of organizing in order to form the rail of different shapes.
As a further scheme of the embodiment of the present invention, the pushing mechanism includes a support 405 disposed on the side surface of the guard rail frame 1, a lead screw 404 is disposed between the supports 405 in a threaded connection manner, and the lead screw 404 is fixedly connected with the positioning rod 401;
wherein, a handle 406 is fixedly arranged at one end of the screw rod 404 far away from the positioning rod 401;
specifically, in this embodiment, the handle 406 drives the screw rod 404 to rotate by rotating the handle 406, and the screw rod 404 pushes the positioning rod 401 to approach or separate from the positioning hole 403 in the moving process between the supports 405.
As a further scheme of the embodiment of the present invention, two sets of anti-skid plates 301 are oppositely disposed on two sides of the guard rail frame 1, and a plurality of sets of anti-skid protrusions 302 are uniformly disposed on the bottom surfaces of the anti-skid plates 301;
the antiskid plates 301 are connected with a lifting mechanism arranged between the guard rail frames 1;
specifically, in this embodiment, when the guard rail frame 1 is installed, after the installation is completed, the lifting mechanism drives the anti-slip plate 301 to move toward the ground, so that the anti-slip protrusions 302 directly contact with the ground, thereby increasing the friction between the anti-slip plate 301 and the ground and preventing the guard rail frame 1 from shaking.
As a further scheme of the embodiment of the present invention, the lifting mechanism includes a screw rod 2 rotatably disposed between the guard rail frames 1, a handle 201 is fixedly mounted at an end of the screw rod 2, a nut 203 is disposed on the screw rod 2 through a thread, L-shaped support rods 3 are relatively fixedly mounted at two sides of the nut 203, and one end of each L-shaped support rod 3 away from the nut 203 is fixedly connected with the anti-skid plate 301;
specifically, in this embodiment, by rotating the handle 201, the handle 201 drives the screw rod 2 to rotate, and the nut 203 drives the anti-skid plate 301 to contact with the ground through the L-shaped support rod 3 in the process of moving on the screw rod 2.
As a further scheme of the embodiment of the present invention, guide rods 202 are relatively fixedly installed on both sides of the screw rod 2, and guide plates 204 slidably connected with the guide rods 202 are relatively fixedly installed on both sides of the nut 203;
specifically, in this embodiment, the guide rods 202 and the guide plates 204 are oppositely arranged on two sides of the screw rod 2, so that the stability of the movement of the nut 203 in the vertical direction can be effectively improved.
The utility model provides a pair of safety device for construction's theory of operation as follows: when a plurality of groups of guard rail frames 1 are connected and fixed, firstly, one group of guard rail frames 1 and the other group of guard rail frames 1 are in a flush state, and then, the first boss 402 of one side of the guard rail frame 1 is embedded in the clamping groove 407 of the other side of the guard rail frame 1, so that the first boss 402 is coaxial with the positioning hole 403 of the second boss 4; through rotating handle 406, handle 406 drives lead screw 404 and rotates, and the in-process that lead screw 404 removed between support 405 promotes locating lever 401 and is close to or keeps away from towards the direction of locating hole 403, drives locating lever 401 and pegs graft and realize fixed being connected first bellying 402 and second bellying 4 in locating hole 403, because the utility model discloses a mode of pegging graft for behind grafting locating lever 401, first bellying 402 forms the hinged end with second bellying 4, crosses rotation handle 201, handle 201 drives the rotation of screw rod 2, and the in-process that nut 203 moved on screw rod 2 drives antiskid ribbed slab 301 and ground contact through L type branch 3, makes antiskid protruding 302 and ground direct contact of antiskid.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A safety protection device for construction comprises a protective guard frame (1), and is characterized in that a plurality of groups of protective railings (101) are uniformly distributed in the protective guard frame (1);
two groups of first bosses (402) are oppositely and fixedly arranged on one side of the guard rail frame (1), two groups of second bosses (4) are oppositely and fixedly arranged on the other side of the guard rail frame, the second bosses (4) on two sides surround to form clamping grooves (407) used for being embedded into the first bosses (402), and positioning holes (403) are formed in the first bosses (402) and the second bosses (4);
and one side of the first protruding part (402) is slidably provided with a positioning rod (401), and the positioning rod (401) is connected with a pushing mechanism which drives the positioning rod to be inserted into the positioning hole (403).
2. The safety protection device for construction according to claim 1, wherein the pushing mechanism comprises supporting seats (405) arranged on the side surfaces of the protective guard frame (1), screw rods (404) are arranged between the supporting seats (405) in a threaded connection mode, and the screw rods (404) are fixedly connected with the positioning rods (401);
wherein, a handle (406) is fixedly arranged at one end of the screw rod (404) far away from the positioning rod (401).
3. A safety protection device for construction according to claim 1, wherein two sets of anti-skid plates (301) are oppositely arranged on two sides of the guard rail frame (1), and a plurality of sets of anti-skid protrusions (302) are uniformly arranged on the bottom surfaces of the anti-skid plates (301).
4. A safety device for construction according to claim 3, wherein the anti-skid plate (301) is connected with a lifting mechanism arranged between the guard rail frames (1).
5. The safety protection device for construction according to claim 4, wherein the lifting mechanism comprises a screw (2) rotatably arranged between the guard rail frames (1), a handle (201) is fixedly arranged at the end of the screw (2), a nut (203) is arranged on the screw (2) in a threaded manner, L-shaped support rods (3) are relatively and fixedly arranged on two sides of the nut (203), and one end of each L-shaped support rod (3) far away from the nut (203) is fixedly connected with the antiskid plate (301).
6. A construction safety device according to claim 5, wherein the guide rod (202) is fixedly arranged on two sides of the screw rod (2) relatively, and the guide plate (204) connected with the guide rod (202) in a sliding manner is fixedly arranged on two sides of the nut (203) relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221901047.1U CN218029440U (en) | 2022-07-22 | 2022-07-22 | Safety device is used in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221901047.1U CN218029440U (en) | 2022-07-22 | 2022-07-22 | Safety device is used in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218029440U true CN218029440U (en) | 2022-12-13 |
Family
ID=84385794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221901047.1U Active CN218029440U (en) | 2022-07-22 | 2022-07-22 | Safety device is used in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218029440U (en) |
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2022
- 2022-07-22 CN CN202221901047.1U patent/CN218029440U/en active Active
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