Safety protection device for constructional engineering

Abstract

The utility model relates to the technical field of building construction, in particular to a safety protection device for constructional engineering, which comprises a vertical rod, a plurality of fixing seats fixedly connected onto the vertical rod, slots arranged on the fixing seats, sockets inserted into the slots, and a plurality of connecting rods fixedly connected onto the vertical rod. A transverse rod is installed between the socket on one vertical rod and the socket on the other opposite vertical rod through an installation structure, two pressing rods are symmetrically and slidably connected to the fixing base, push rods are fixedly connected to the ends of the pressing rods, the push rods are slidably connected with the fixing base, connecting plates are fixedly connected to the ends of the push rods, and the connecting plates are slidably connected with the sockets. A clamping block is fixedly connected to the end of the connecting plate, two clamping grooves are symmetrically formed in the socket, the clamping block is clamped with the clamping grooves, the push rod is sleeved with a first spring, and the two ends of the first spring are fixedly connected with the pressing rod and the fixing base respectively; and the cross rod is quickly mounted and dismounted through the fixing structure and the mounting structure, so that the mounting and dismounting efficiency of the guardrail cross rod is improved, and meanwhile, the operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a safety device, concretely is a safety device for building engineering belongs to building construction technical field. BACKGROUND

[0002] Building construction refers to the production activity of engineering construction implementation stage, is the building process of all kinds of buildings, also can be said that the various lines on design drawing are changed into the process of material in the specified place, it includes foundation engineering construction, main body structure construction, roofing engineering construction, decoration engineering construction etc.

[0003] The traditional guardrail is detachable between the vertical rod and the horizontal rod for convenient transportation, but the socket for installing the horizontal rod is fixed with the vertical rod by bolts, the construction site environment is relatively exposed, the bolts are easy to rust and damage, so that the horizontal rod cannot be normally detached subsequently, and the dismounting efficiency of the connecting mode is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a safety device for building engineering can install and detach the horizontal rod through the fixing structure and the mounting structure, improve the installation and detachment efficiency of the guardrail horizontal rod, and improve the operation convenience.

[0005] The utility model discloses a safety device for building engineering, including vertical rod, be equipped with a plurality of fixed structure on the vertical rod, the fixed structure includes fixed seat, be equipped with a plurality of fixed seat with fixed connection on the vertical rod, be equipped with the slot on the fixed seat, the socket is inserted in the slot, the socket between one vertical rod and the socket of the opposite another vertical rod is installed with the horizontal rod through the mounting structure, the fixed seat is symmetrically slidably connected with two press bars, the end of press bar is fixedly connected with the push rod, the push rod is slidably connected with the fixed seat, the end of push rod is fixedly connected with the connecting plate, the connecting plate is slidably connected with the socket, the end of connecting plate is fixedly connected with the clamping block, the inside of socket is equipped with two clamping grooves symmetrically, the clamping block is engaged with the clamping groove, the outside of push rod is equipped with the first spring, and the both ends of first spring are fixedly connected with press bar and fixed seat respectively.

[0006] Preferably, the cross section of the press bar is T-shaped structure, and the cross section of the end of the clamping block is trapezoidal structure.

[0007] Preferably, the mounting structure comprises a mounting slot, a cross bar is inserted into the mounting slot on two opposite sockets, a push block is slidingly connected to the socket, a connecting strip is slidingly connected to the interior of the socket, the push block is fixedly connected to the connecting strip, a limiting rod is fixedly connected to the connecting strip, the end of the cross bar is provided with a limiting slot, and the limiting rod is inserted into the limiting slot.

[0008] Preferably, the cross section of the limiting rod is a polygonal structure, and the cross section of the limiting slot is a polygonal structure.

[0009] Preferably, a guide rod is fixedly connected to the interior of the socket, the connecting strip is slidingly connected to the guide rod, a second spring is fixedly connected between the connecting strip and the socket, and the second spring is sleeved outside the guide rod.

[0010] Preferably, the stand rod is provided with an adapter structure, the adapter structure comprises a sliding groove, the stand rod is provided with the sliding groove, an installation block is slidingly connected to the sliding groove, a fixing strip is fixedly connected to the installation block on one stand rod, an adapter block is fixedly connected to the installation block on another adjacent stand rod, an adapter slot is arranged on the fixing strip, and the adapter block is inserted into the adapter slot.

[0011] Preferably, the cross section of the installation block is a T-shaped structure, and the cross sections of the adapter block and the adapter slot are T-shaped structures.

[0012] Preferably, a protective cap is slidingly connected to the top end of the stand rod, and the protective cap abuts against the installation block.

[0013] The utility model discloses a fixing seat is provided with the insertion slot, the insertion slot inserts the socket, the socket is installed through the mounting structure between the socket on one stand rod and the socket on another stand rod opposite to it, the fixing seat is symmetrically slidingly connected with two press rods, the end of the press rod is fixedly connected with the push rod, the push rod is slidingly connected with the fixing seat, the end of the push rod is fixedly connected with the connecting plate, the connecting plate is slidingly connected with the socket, the end of the connecting plate is fixedly connected with the clamping block, the interior of the socket is symmetrically provided with two clamping slots, the clamping block is clamped with the clamping slot, the first spring is sleeved on the outside of the push rod, and the two ends of the first spring are fixedly connected with the press rod and the fixing seat respectively. ACCURATE DRAWINGS

[0014] Figure 1 It is the whole structure schematic drawing of the utility model;

[0015] Figure 2 It is the connecting structure schematic drawing of the stand rod and the protective cap of the utility model;

[0016] Figure 3 As shown in A part enlarged structural schematic view of the fixed seat and the socket; Figure 2 As shown in A part enlarged structural schematic view of the fixed seat and the socket;

[0017] Figure 4 As shown in A part enlarged structural schematic view of the fixed seat and the socket; Figure 3 As shown in A part enlarged structural schematic view of the fixed seat and the socket;

[0018] Figure 5 As shown in A part enlarged structural schematic view of the fixed seat and the socket;

[0019] Figure 6 As shown in A part enlarged structural schematic view of the fixed seat and the socket.

[0020] In the figure: 1, vertical rod; 2, fixed structure; 201, fixed seat; 202, insertion slot; 203, socket; 204, pressing rod; 205, push rod; 206, first spring; 207, connecting plate; 208, clamping block; 209, clamping groove; 3, mounting structure; 301, mounting groove; 302, push block; 303, connecting strip; 304, guide rod; 305, second spring; 306, limiting rod; 307, limiting groove; 4, cross rod; 5, connecting structure; 501, sliding groove; 502, protective cap; 503, mounting block; 504, fixed strip; 505, connecting groove; 506, connecting block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-6As shown, a kind of safety protection device for construction engineering, including vertical pole 1, multiple fixed structures 2 are equipped on the vertical pole 1, the fixed structure 2 includes fixed seat 201, multiple fixed seats 201 are fixedly connected on the vertical pole 1, the fixed seat 201 is equipped with slot 202, the socket 203 is inserted in the slot 202, the socket 203 between one vertical pole 1 on it and the socket 203 on the other vertical pole 1 opposite is installed with cross bar 4 by mounting structure 3, the fixed seat 201 is symmetrically slidably connected with two pressing rods 204, the end of the pressing rod 204 is fixedly connected with push rod 205, the push rod 205 is slidably connected with fixed seat 201, the end of the push rod 205 is fixedly connected with connecting plate 207, the connecting plate 207 is slidably connected with socket 203, the end of the connecting plate 207 is fixedly connected with clamping block 208, the inside of the socket 203 is symmetrically equipped with two clamping grooves 209, the clamping block 208 is engaged with clamping groove 209, the outside of the push rod 205 is equipped with first spring 206, and the two ends of the first spring 206 are fixedly connected with pressing rod 204 and fixed seat 201 respectively;The section of the pressing rod 204 is T-shaped structure, and the section of the end of the clamping block 208 is trapezoidal structure;Through fixed structure 2 and mounting structure 3, cross bar 4 is quickly installed and disassembled, the installation and disassembly efficiency of guardrail cross bar 4 is improved, and the operation convenience is improved.

[0023] As a kind of technical optimization scheme of the utility model, the mounting structure 3 includes installation slot 301, one cross bar 4 is inserted in the installation slot 301 on two opposite socket 203, the push block 302 is slidably connected on the socket 203, the connecting strip 303 is slidably connected in the socket 203, the push block 302 is fixedly connected with connecting strip 303, the limiting rod 306 is fixedly connected on the connecting strip 303, the end of the cross bar 4 is equipped with limiting slot 307, the limiting rod 306 is inserted into limiting slot 307;The section of the limiting rod 306 is polygonal structure, and the section of the limiting slot 307 is polygonal structure;The guiding rod 304 is fixedly connected in the socket 203, the connecting strip 303 is slidably connected with guiding rod 304, the second spring 305 is fixedly connected between the connecting strip 303 and socket 203, and the second spring 305 is sleeved on the outside of the guiding rod 304;Through mounting structure 3, cross bar 4 is quickly installed and disassembled, and the installation and disassembly efficiency of cross bar 4 is improved.

[0024] As a technical optimization scheme of the utility model, the stand pole 1 is equipped with the link structure 5, the link structure 5 includes the sliding slot 501, the stand pole 1 is equipped with the sliding slot 501, the sliding slot 501 is slidably connected with the mounting block 503, the mounting block 503 on one stand pole 1 is fixedly connected with the fixed strip 504, the mounting block 503 on another adjacent stand pole 1 is fixedly connected with the link block 506, the fixed strip 504 is equipped with the link groove 505, the link block 506 is inserted with the link groove 505;The cross section of mounting block 503 is T-shaped structure, the cross section of link block 506 and link groove 505 are all T-shaped structure;Through link structure 5, the stability between multiple stand poles 1 is improved.

[0025] As a technical optimization scheme of the utility model, the top end of stand pole 1 is slidably connected with the protective cap 502, the protective cap 502 is in contact with mounting block 503, the stand pole 1 is covered by protective cap 502, avoids the edge of stand pole 1 to scratch staff, improves the security of stand pole 1 use.

[0026] The utility model discloses a first install the protective fence, first install a plurality of sockets 203 on the vertical rod 1, install socket 203, insert socket 203 into the slot 202 on the fixed seat 201, when inserting socket 203, because the end of the clamping block 208 is trapezoidal structure, when socket 203 and clamping block 208 resist, two clamping blocks 208 move towards each other, the first spring 206 compresses, when socket 203 is completely inserted, the first spring 206 resets, and then drives the presser bar 204 and push rod 205 reset, simultaneously drive the connecting plate 207 and clamping block 208 reset, and clamping block 208 is further clamped with the clamping groove 209 on socket 203, and then socket 203 is fixed, when needing to disassemble socket 203, only need to press the presser bar 204, and the presser bar 204 drives the push rod 205 to slide, and then drive the connecting plate 207 and clamping block 208 to slide, and the clamping block 208 is no longer clamped with the clamping groove 209, and socket 203 can be disassembled, improve the installation and disassembly efficiency of socket 203, when needing to install the cross rod 4, press the push block 302, and the push block 302 drives the connecting strip 303 to slide, and the connecting strip 303 slides on the guide rod 304, and the second spring 305 compresses, and the connecting strip 303 slides and then drives the limiting rod 306 to insert into the inside of socket 203, then the two ends of the cross rod 4 are slid into two opposite installation grooves 301, then release the push block 302, and the second spring 305 resets, and then drive the connecting strip 303 and limiting rod 306 to reset, and the limiting rod 306 is further inserted into the limiting groove 307 in the end of the cross rod 4, and then the cross rod 4 is fixed, and the setting of the guide rod 304 improves the stability of the connecting strip 303 sliding, and simultaneously avoids the deviation of the second spring 305, when needing to increase the stability of the connection between two vertical rods 1, the protective cap 502 on the adjacent two vertical rods 1 can be slid apart, then one of the installation blocks 503 with the fixed strip 504 is slid into the sliding groove 501, and the other installation block 503 with the link block 506 is slid into the other sliding groove 501, when installing the other installation block 503, the link block 506 is aligned with the link groove 505 on the fixed strip 504, the link block 506 is inserted into the link groove 505, and then the two adjacent vertical rods 1 are connected, the stability of the connection between the two adjacent vertical rods 1 is improved, then the protective cap 502 is installed again, and the edge of the top end of the vertical rod 1 is prevented from scratching the operator.

[0027] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0028] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A safety protection device for construction work, comprising a vertical pole (1), characterised in that: The vertical rod (1) is provided with a plurality of fixing structures (2), the fixing structure (2) includes a fixing seat (201), a plurality of fixing seats (201) are fixedly connected on the vertical rod (1), the fixing seat (201) is provided with a slot (202), the slot (202) is inserted with a socket (203), the socket (203) on one vertical rod (1) and the socket (203) on the other vertical rod (1) opposite to it are installed with a cross rod (4) through a mounting structure (3), the fixing seat (201) is symmetrically and slidably connected with two pressing rods (204), the end of the pressing rod (204) is fixedly connected with a push rod (205), the push rod (205) is slidably connected with the fixing seat (201), the end of the push rod (205) is fixedly connected with a connecting plate (207), the connecting plate (207) is slidably connected with the socket (203), the end of the connecting plate (207) is fixedly connected with a clamping block (208), the inside of the socket (203) is symmetrically provided with two clamping grooves (209), the clamping block (208) is clamped with the clamping groove (209), the outside of the push rod (205) is provided with a first spring (206), the two ends of the first spring (206) are fixedly connected with the pressing rod (204) and the fixing seat (201) respectively.

2. A safety guard for use in construction work according to claim 1, characterised in that: The cross section of the pressing rod (204) is T-shaped structure, and the cross section of the end of the clamping block (208) is trapezoidal structure.

3. A safety guard for use in construction work according to claim 1, characterized in that: The mounting structure (3) includes a mounting groove (301), one cross rod (4) is inserted in the mounting groove (301) on two opposite sockets (203), the socket (203) is slidably connected with a push block (302), the inside of the socket (203) is slidably connected with a connecting strip (303), the push block (302) is fixedly connected with the connecting strip (303), the connecting strip (303) is fixedly connected with a limiting rod (306), the end of the cross rod (4) is provided with a limiting groove (307), the limiting rod (306) is inserted with the limiting groove (307).

4. A safety barrier for construction work according to claim 3, wherein: The cross section of the limiting rod (306) is polygonal structure, and the cross section of the limiting groove (307) is polygonal structure.

5. A safety guard for use in construction work according to claim 3, characterised in that: The inside of the socket (203) is fixedly connected with a guide rod (304), the connecting strip (303) is slidably connected with the guide rod (304), the second spring (305) is fixedly connected between the connecting strip (303) and the socket (203), and the second spring (305) is sleeved on the outside of the guide rod (304).

6. A safety guard for use in construction work according to claim 1, characterized in that: The stand rod (1) is provided with a connecting structure (5), the connecting structure (5) comprises a sliding groove (501), the stand rod (1) is provided with the sliding groove (501), the sliding groove (501) is slidably connected with a mounting block (503), the mounting block (503) on one stand rod (1) is fixedly connected with a fixed strip (504), the mounting block (503) on another adjacent stand rod (1) is fixedly connected with a connecting block (506), the fixed strip (504) is provided with a connecting groove (505), and the connecting block (506) is inserted with the connecting groove (505).

7. A safety barrier for construction work according to claim 6, characterised in that: The cross section of the mounting block (503) is T-shaped structure, and the cross section of the connecting block (506) and the connecting groove (505) are all T-shaped structure.

8. A safety guard for use in construction work according to claim 6, characterised in that: The top end of the stand rod (1) is slidably connected with a protective cap (502), and the protective cap (502) abuts against the mounting block (503).

Images