CN217557954U

CN217557954U - Building construction technology safety device

Info

Publication number: CN217557954U
Application number: CN202221416637.5U
Authority: CN
Inventors: 耿聪; 陈楚峰; 徐辉; 薛兴斌; 刘兴科; 穆舟祥; 朱瑞; 聂子龙
Original assignee: China Railway Construction Electrification Bureau Group Co Ltd; South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Current assignee: China Railway Construction Electrification Bureau Group Co Ltd; South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-11
Anticipated expiration: 2032-06-08

Abstract

The utility model provides a building construction technology safety device, which comprises a bracket, install on the support and extend the mechanism, extend and install elevating system in the mechanism, the last baffle that is provided with of elevating system, it includes frid one and frid two to extend the mechanism, be provided with adjustment mechanism between frid one and the frid two, frid one is fixed at the support outer wall, elevating system is connected with frid two. The utility model discloses but adjustable baffle height, and the convenience extends the baffle to the outside, reaches and need not to dismantle alright adjustable baffle apart from the extension distance on construction position and road surface, convenient to use.

Description

Building construction technology safety device

Technical Field

The utility model relates to a construction field, concretely relates to construction technology safety device.

Background

The building construction technology is a scientific research on the construction process, technology and method of each main engineering in the building engineering construction, and a branch subject of civil engineering, takes a building engineering project as an object, comprehensively utilizes basic theories, knowledge and related construction rules of related subjects to complete a building construction task with the best economic benefit, and is generally provided with a safety protective fence on a building construction site, so that the first part can reduce dust pollution, and the second part can protect roadside pedestrians from safety problems.

Chinese patent discloses a building construction technology safety device (grant No. CN 215255186U), this patent technology has solved and has linked together between general rail guard, all with the help of electric welding device direct welding, connection mode is stable like this, but need extravagant too much installation time, more extravagant a lot of dismantlement time when dismantling simultaneously, be unfavorable for the secondary use of guardrail, thereby reduce the practicality of device, the rail guard can intercept partial dust, but still can have a lot of dust to fly out, thereby pollute the environment, pollute the road, lead to the pedestrian on roadside to receive the harm of dust, the workman on job site inhales a large amount of dust, can harm their healthy problem.

However, in the prior art, the guardrail can be moved to the outside only by disassembling the guardrail to cause the increase of workload when being reinstalled, and the construction ground is uneven and inconvenient to install and adjust the height, which causes the reduction of practicability.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model provides a construction technology safety device, its convenient to use, adjustable baffle height, the practicality is strong.

The utility model provides a technical scheme: the utility model provides a building construction technology safety device, includes the support, install on the support and extend the mechanism, extend and install elevating system in the mechanism, the last baffle that is provided with of elevating system, it includes frid one and frid two to extend the mechanism, be provided with adjustment mechanism between frid one and the frid two, frid one is fixed at the support outer wall, elevating system is connected with frid two.

Further, adjustment mechanism is including seting up the groove that moves in frid one, move the inslot side both ends and all slide and be equipped with and move the piece, move the piece and seted up the screw, be equipped with two-way lead screw in the screw that moves the piece, two-way lead screw rotates to be installed and moves inslot portion, moves a outer wall and is fixed with axle piece one, and the cross bar is installed in the inboard rotation of axle piece, and the cross bar other end rotates installs axle piece two, and two outer walls of axle piece are fixed with the slider, and the slide opening has been seted up to the slider, and the activity is equipped with the slide bar in the slide opening.

Furthermore, the second groove plate is connected with the outer side of the sliding rod, a first worm wheel is fixedly mounted on the outer wall of the middle of the bidirectional screw rod, a first worm is meshed at the bottom of the first worm wheel, and a first hand wheel is fixed to one end of the first worm which rotates to penetrate through the groove plate.

Furthermore, the lifting mechanism comprises shaft frame blocks which are respectively fixed at two ends of the groove plate II, a nut is rotatably installed on the inner side of each shaft frame block, a worm wheel II is fixed on the outer wall of the middle of each nut, a worm II is meshed with one side of each worm wheel II, and a transmission rod I is fixed at one end of the inner side of each worm II.

Furthermore, a third worm wheel is fixed on the outer wall of the middle of the first transmission rod, a third worm is meshed with the three worm surfaces, one end of the third worm is fixedly connected with a second transmission rod, and one end of the second transmission rod is fixedly provided with a second hand wheel.

Furthermore, the inner side of the nut is also provided with a screw, and the left side and the right side of the baffle are fixedly arranged at two ends of the two screws respectively.

Furthermore, the support bottom mounting has the mounting panel, and a plurality of mounting hole has been seted up on the mounting panel surface, and the boss is all installed to support bottom both sides, and the boss bottom is installed on the mounting panel surface.

Furthermore, the bearing block is installed to the support bottom, and the mounting groove has been seted up to the bearing block, is equipped with the installation pole in the mounting groove, and the installation pole top is fixed at the support outer wall.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses a rotate hand wheel one, hand wheel one rotates the back and drives a worm rotation, a worm meshing worm wheel after the rotation rotates, thereby it rotates to drive two-way lead screw through the worm wheel, thereby make and move the piece and move along two-way lead screw moving the inslot side, thereby make and move the piece and remove to frid middle part, make the crossbar pass through axle piece one and axle piece two and remove, axle piece two moves along the slide bar, and then make the crossbar extend to the outside, reach the effect of adjusting the baffle position, thereby the convenience extends the baffle to the outside, reach need not to dismantle alright adjusting the baffle apart from the extended distance on construction position and road surface, and is convenient for use.

(2) The utility model discloses a rotate hand wheel two, it is rotatory that hand wheel two rotates the back and drives worm three, three meshing worm wheel of rotatory worm rotate, three drive transfer line one of pivoted worm wheel rotate, thereby it is rotatory to make two worms at a transfer line both ends, two meshing worm wheel of worm after the rotation two, thereby make the nut rotate along the pedestal piece, make the baffle pass through the screw rod and remove along the nut, reach the effect of lift adjustment baffle, reach the convenience in installation unevenness's ground, and make things convenient for the workman to pass in and out after the baffle risees.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the extension mechanism and the lifting mechanism of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic diagram of the structure at B in FIG. 2;

FIG. 5 is a schematic view of the structure at C in FIG. 2;

fig. 6 is a schematic structural view of embodiment 2 of the present invention;

in the figure: 1. a support; 2. an extension mechanism; 201. a first groove plate; 202. moving the groove; 203. moving the block; 204. a bidirectional screw rod; 205. a first shaft block; 206. a cross bar; 207. a first worm wheel; 208. a first worm; 209. a first hand wheel; 210. a second shaft block; 211. a slider; 212. a slide bar; 213. a second groove plate; 3. a lifting mechanism; 301. a pedestal block; 302. a nut; 303. a second worm gear; 304. a second worm; 305. a first transmission rod; 306. a third worm wheel; 307. a worm III; 308. a second transmission rod; 309. a second hand wheel; 310. a screw; 4. mounting a plate; 5. mounting holes; 6. a reinforcing block; 7. mounting a rod; 8. bearing block, 9, baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 5, in the present embodiment, there is provided a safety protection device for building construction technology, comprising a bracket 1, an extension mechanism 2 installed on the bracket 1, a lifting mechanism 3 installed on the extension mechanism 2, a mounting plate 4 fixed on the bottom end of the bracket 1, a plurality of mounting holes 5 formed on the surface of the mounting plate 4, reinforcing blocks 6 installed on both sides of the bottom end of the bracket 1, the bottom end of the reinforcing block 6 installed on the surface of the mounting plate 4, the extension mechanism 2 comprising a first slotted plate 201 and an adjusting mechanism, the first slotted plate 201 fixed on the outer wall of the bracket 1, the adjusting mechanism comprising a first slot 202 formed inside the first slotted plate 201, a moving block 203 slidably installed on both ends of the inner side of the first slot 202, a screw hole formed on the moving block 203, a bidirectional screw 204 installed in the screw hole of the moving block 203, a first shaft block 205 fixed on the outer wall of the moving block 203, a cross bar 206 rotatably installed on the inner side of the first shaft block 205, one end of the cross rod 206 is rotatably provided with a second shaft block 210, the outer wall of the second shaft block 210 is fixedly provided with a sliding block 211, the sliding block 211 is provided with a sliding hole, a sliding rod 212 is movably arranged in the sliding hole, the outer side of the sliding rod 212 is fixedly provided with a second groove plate 213, the outer wall of the middle part of the bidirectional screw 204 is fixedly provided with a first worm gear 207, the bottom of the first worm gear 207 is meshed with a first worm 208, one end of the first worm 208 rotatably penetrates through the first groove plate 201 and is fixedly provided with a first hand wheel 209, the lifting mechanism 3 comprises a shaft frame block 301, the shaft frame block 301 is connected with the second groove plate 213, the inner side of the shaft frame block 301 is rotatably provided with a nut 302, the outer wall of the middle part of the nut 302 is fixedly provided with a second worm gear 303, one side of the second worm gear 303 is meshed with a second worm 304, one end of the inner side of the second worm 304 is fixedly provided with a first worm wheel 305, the outer wall of the middle part of the first transmission rod 305 is fixedly provided with a third worm 306, the surface of the worm wheel 306 is meshed with a third worm 307, one end of the transmission rod 308 is fixedly connected with the transmission rod 307, a second hand wheel 309 is fixedly mounted at one end of the second transmission rod 308, a screw 310 is further arranged on the inner side of the nut 302, and baffles 9 are fixed at two ends of the screw 310.

When the extension mechanism 2 is used, the first hand wheel 209 is rotated, the first hand wheel 209 rotates to drive the first worm 208 to rotate, the first rotated worm 208 is meshed with the first worm wheel 207 to rotate, the first worm wheel 207 drives the two-way screw rod 204 to rotate, the moving block 203 moves along the two-way screw rod 204 on the inner side of the moving groove 202, the moving block 203 moves towards the middle of the first groove plate 201, the cross rod 206 moves through the first shaft block 205 and the second shaft block 210, the second shaft block 210 moves along the sliding rod 212, and the cross rod 206 extends outwards to achieve the effect of adjusting the position of the baffle 9;

when the baffle 311 goes up and down, the hand wheel II 309 is rotated, the hand wheel II 309 rotates to drive the worm III 307 to rotate, the rotating worm III 307 is meshed with the worm wheel III 306 to rotate, the rotating worm wheel III 306 drives the transmission rod I305 to rotate, so that the worm II 304 at the two ends of the transmission rod I305 rotates, the rotating worm II 304 is meshed with the worm wheel II 303, the nut 302 rotates along the shaft frame block 301, the baffle 9 moves up and down along with the screw rod 310, and the effect of adjusting the baffle 9 in a lifting mode is achieved.

Example 2

Referring to fig. 6, the difference from embodiment 1 is that a bearing block 8 is installed at the bottom end of the support 1, the bearing block 8 is provided with an installation groove, an installation rod 7 is arranged in the installation groove, and the top end of the installation rod 7 is fixed on the outer wall of the support 1.

The inconvenient messenger that punches on ground puts bearing block 8 and injects support 1 into bearing block 8 through installation pole 7 inside, reaches positioner's effect to conveniently adjust bearing block 8's position, adjust support 1's position.

The above description is only a detailed description of the specific embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent replacements, improvements, etc. made on the design idea of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building construction technology safety device, includes the support, its characterized in that: install on support (1) and extend mechanism (2), extend and install elevating system (3) on mechanism (2), be provided with baffle (9) on elevating system (3), it includes frid (201) and frid two (213) to extend mechanism (2), be provided with adjustment mechanism between frid (201) and frid two (213), support (1) outer wall is fixed in frid (201), elevating system (3) are connected with frid two (213).

2. The construction technology safety device of claim 1, wherein: the adjusting mechanism comprises a moving groove (202) formed in a groove plate I (201), two ends of the inner side of the moving groove (202) are respectively provided with a moving block (203) in a sliding mode, the moving block (203) is provided with a screw hole, a two-way screw rod (204) is arranged in the screw hole of the moving block (203), the two-way screw rod (204) is rotatably arranged inside the moving groove (202), the outer wall of the moving block (203) is fixedly provided with a shaft block I (205), the inner side of the shaft block I (205) is rotatably provided with a cross rod (206), the other end of the cross rod (206) is rotatably provided with a shaft block II (210), the outer wall of the shaft block II (210) is fixedly provided with a sliding block (211), the sliding hole is formed in the sliding block (211), and a sliding rod (212) is movably arranged in the sliding hole.

3. The building construction technology safety device of claim 2, wherein: the second groove plate (213) is connected with the outer side of the sliding rod (212), a first worm wheel (207) is fixedly mounted on the outer wall of the middle of the bidirectional screw rod (204), a first worm (208) is meshed at the bottom of the first worm wheel (207), and one end of the first worm (208) rotatably penetrates through the first groove plate (201) and is fixedly provided with a first hand wheel (209).

4. The building construction technology safety device of claim 1, wherein: the lifting mechanism (3) comprises shaft bracket blocks (301) fixed at two ends of the second groove plate (213) respectively, a nut (302) is rotatably installed on the inner side of each shaft bracket block (301), a second worm wheel (303) is fixed on the outer wall of the middle of the nut (302), one side of the second worm wheel (303) is meshed with a second worm (304), and a first transmission rod (305) is fixed at one end of the inner side of the second worm (304).

5. The building construction technology safety device of claim 4, wherein: a worm wheel III (306) is fixed on the outer wall of the middle of the transmission rod I (305), a worm III (307) is meshed on the surface of the worm wheel III (306), one end of the worm III (307) is fixedly connected with a transmission rod II (308), and one end of the transmission rod II (308) is fixedly provided with a hand wheel II (309).

6. The construction technology safety device of claim 5, wherein: the inner side of the nut (302) is also provided with a screw (310), and the left side and the right side of the baffle are fixedly arranged at the two ends of the two screws (310) respectively.

7. The construction technology safety device of any one of claims 1-6, wherein: support (1) bottom mounting has mounting panel (4), and a plurality of mounting hole (5) have been seted up on mounting panel (4) surface, and boss (6) are all installed to support (1) bottom both sides, and boss (6) bottom is installed on mounting panel (4) surface.

8. The construction technology safety device of any one of claims 1-6, wherein: bearing block (8) are installed to support (1) bottom, and the mounting groove has been seted up in bearing block (8), is equipped with installation pole (7) in the mounting groove, and installation pole (7) top is fixed at support (1) outer wall.