CN221399759U - Anti-falling safety platform for high-altitude construction - Google Patents

Abstract

The utility model discloses a falling-preventing safety platform for high-altitude construction, which comprises a safety platform arranged on a high-altitude construction underframe, wherein a falling-preventing assembly is arranged outside the safety platform. This high altitude construction is with preventing safety platform that falls through being provided with the subassembly that falls, through will transfer the outer fence cover of rising and establish in the protection in the fence outside, the protection is installed in the high altitude construction chassis periphery, keep off the effect of protecting, when personnel stand on safety platform this moment, if rotate T shape change handle this moment, can drive the screw thread member and rotate in fixed box body inside, cover piece threaded connection is on the screw thread member, be in connected state between the cover piece, when screw thread member rotates, when the cover piece moves up, can drive transfer the outer fence of rising and move up along the protection in the fence outside, according to standing personnel's high demand, adjust the height that the safety platform periphery kept off the protection, when preventing falling, also improve the security when standing, ensure the holistic result of use of device.

Description

Anti-falling safety platform for high-altitude construction

Technical Field

The utility model relates to the field of high-altitude construction, in particular to an anti-falling safety platform for high-altitude construction.

Background

High-altitude construction generally refers to high-altitude operation, which refers to operation performed by a person at a high altitude with a certain position as a reference, and in the construction process, a safety platform, which is one of necessary equipment for high-altitude construction operation of a worker, can provide a safe and stable working platform, so that the operator can perform various operations in a high-altitude environment;

According to the patent document: the utility model provides a high altitude construction work platform is disclosed in CN219158358U, which comprises a supporting rack, the outer wall of support frame is provided with stabilizing mean, one side surface of support frame is provided with down operation footboard and last operation footboard, down the operation footboard is located the lower extreme of last operation footboard, the upper end surface of operation footboard and last operation footboard all is provided with the stiffener down, the outer wall of stiffener is provided with tool storage mechanism, the one end surface of support frame is provided with the climbing pole. This high altitude construction work platform through the stabilizing mean and the instrument receiving mechanism that set up, can increase work platform bottom and the area of contact on ground to improve high altitude construction work platform's whole stability, avoid high altitude construction work platform in the use to take place to turn on one's side, secondly, can place the equipment that high altitude construction work used in the receiver, make things convenient for the operating personnel to take the instrument when high altitude construction, improve high altitude construction efficiency.

At present traditional safety platform for high altitude construction, accomplish the flexible at the chassis, when the staff stands on the platform, for convenient when guaranteeing upper and lower platform, the rail guard height that sets up around its platform is lower, and when falling resistance was relatively poor, when different height personnel stand highly different, can not make timely adjustment to the height of guardrail, when reducing safe in utilization, also reduced the holistic result of use of device.

Disclosure of utility model

The utility model aims to provide a falling-preventing safety platform for high-altitude construction, which is used for solving the problems that the traditional safety platform for high-altitude construction in the prior art is low in height of a protective fence arranged around a platform and poor in falling prevention performance when a worker stands on the platform for ensuring convenience in the process of lifting and lowering the platform when an underframe stretches and contracts, and the height of a guardrail cannot be adjusted timely when the workers with different heights stand at different heights, so that the use effect of the whole device is reduced while the use safety is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-falling safety platform for high-altitude construction comprises a safety platform arranged on a high-altitude construction underframe, wherein an anti-falling assembly is arranged outside the safety platform, and a stable anti-sliding assembly is arranged at the inner end of the safety platform;

the anti-falling assembly comprises a protection inner rail, the protection inner rail is arranged outside a safety platform, a corresponding lifting outer rail is arranged on a movable sleeve of the protection inner rail, a fixed frame body is vertically arranged in the middle of one end of the protection inner rail, a threaded rod piece is vertically movably arranged in the fixed frame body through a bearing, the top of the threaded rod piece penetrates through a T-shaped rotating handle of the fixed frame body, a sleeve block is arranged on the threaded rod piece through threaded connection, an inner movable area groove is formed in one side of the inner end of the lifting outer rail, a connecting plate is horizontally arranged on the inner side wall of the inner movable area groove, and the other end of the connecting plate penetrates through one end of the outer wall of the sleeve block in the fixed frame body groove.

Preferably, the outer part of the T-shaped rotating handle is sleeved with an anti-slip handle sleeve, and the outer surface of the anti-slip handle sleeve is provided with anti-slip patterns.

Preferably, the corners around the inner end of the inner protective fence are glued with corresponding inner protective convex pads, and the inner protective convex pads are made of rubber.

Preferably, the height of the lifting outer fence is larger than that of the protection inner fence, and the corner of the inner end of the inner protection convex pad is arc-shaped.

Preferably, the stable anti-slip assembly comprises a base pad, the base pad is arranged at the bottom end of the inner part of the safety platform, a plurality of groups of anti-slip convex layers are uniformly distributed and glued on the upper surface of the base pad, corresponding clamping and inserting bottom plates are arranged at the two ends of the bottom of the base pad, concave clamping grooves are formed in the two sides of the bottom end of the inner part of the safety platform, the other ends of the clamping and inserting bottom plates are clamped and arranged in the corresponding concave clamping grooves, a plurality of groups of anti-slip convex points are uniformly distributed and glued on the bottom of the inner wall of the safety platform, the other ends of the anti-slip convex points and the bottom of the base pad are in a mutually attached state, and corresponding pull rings are arranged at the corners of the front end and the rear end of one side of the upper surface of the base pad.

Preferably, a corresponding protection convex layer is arranged between the card inserting bottom plate and the concave clamping groove, and the protection convex layer is glued at the bottom of the corresponding card inserting bottom plate.

Preferably, the material of the protection convex layer is rubber, and the other end of the protection convex layer and the bottom of the inner wall of the concave clamping groove are in a mutually attached state.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through being provided with anti-falling assembly, through will transfer the outer rail cover of rising and establish in the protection in the fence outside, the protection is installed in the high altitude construction chassis periphery, keep off the effect of protecting, when personnel stand on safety platform this moment, if rotate T shape change handle this moment, can drive the screw thread member and rotate in fixed frame body inside, cover piece threaded connection is on the screw thread member, be in the connected state with the cover piece between, when the screw thread member rotates, can drive the transfer of rising outer rail and carry out the upward movement along the protection in the fence outside when the cover piece moves up, according to standing personnel's high demand, adjust the height that safety platform periphery kept off, the security when preventing falling also improves when standing, ensure the holistic result of use of the device;

2. Through being provided with stable anti-skidding subassembly, be equipped with the collet with the inside bottom of safety platform, insert the bottom plate with the card and insert and establish after the indent draw-in groove is inside that corresponds, make the card insert the protruding layer of protection that bottom plate bottom was established and indent draw-in groove inner wall contact, can protect the contact surface, collet and safety platform inner wall contact surface are equipped with multiunit anti-skidding bump simultaneously, the anti-skidding bump is rubber material design, the frictional force of contact surface can be increased, with accomplish the holistic installation to the collet, the pull ring that the collet corner was established is convenient for remove it, the glued multiunit anti-skidding protruding layer that has of collet upper surface, be the rubber material, when personnel stand, can improve the frictional force of contact surface, when avoiding skidding, also can change it when using for a long time.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top perspective cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a front perspective cutaway partial structure of the present utility model;

FIG. 4 is a schematic view of a left side perspective cross-sectional structure of the present utility model;

FIG. 5 is a schematic perspective view of the safety platform, the concave clamping groove and the anti-skid convex points of the present utility model;

FIG. 6 is a schematic view of a right side perspective cutaway structure of the present utility model;

FIG. 7 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

Fig. 8 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

In the figure: 1. an underframe for high-altitude construction; 101. a security platform; 2. a protective inner rail; 201. raising the outer fence; 202. an inner protection convex pad; 203. fixing the frame; 204. a threaded rod; 205. a T-shaped rotating handle; 206. an anti-slip handle sleeve; 207. sleeving blocks; 208. an inner active area slot; 209. a connecting plate; 3. a bottom pad; 301. an anti-slip convex layer; 302. a clamping bottom plate; 303. a concave clamping groove; 304. protecting the convex layer; 305. a pull ring; 306. anti-skid convex points.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1, 2, 3, 4, 6 and 7, the present utility model provides a technical solution: the anti-falling safety platform for high-altitude construction comprises a safety platform 101 arranged on a high-altitude construction underframe 1, wherein an anti-falling assembly is arranged outside the safety platform 101 in order to prevent falling and improve safety during standing; the anti-falling assembly comprises a protection inner fence 2, the protection inner fence 2 is arranged outside the safety platform 101, a corresponding lifting outer fence 201 is sleeved on the movable sleeve of the protection inner fence 2, a fixed frame 203 is vertically arranged in the middle of one end inside the protection inner fence 2, a threaded rod 204 is vertically and movably arranged inside the fixed frame 203 through a bearing, the top of the threaded rod 204 penetrates through the fixed frame 203 to movably install a T-shaped rotating handle 205, a sleeve block 207 is connected onto the threaded rod 204 through threads, an inner movable area groove 208 is formed in one side of the inner end of the lifting outer fence 201, a connecting plate 209 is horizontally arranged on the inner side wall of the inner movable area groove 208, and the other end of the connecting plate 209 penetrates through the groove of the fixed frame 203 to movably install at one end of the outer wall of the sleeve block 207; through establishing the outer fence 201 of rising that will transfer outside the fence 2 in the protection, the fence 2 is installed in the high altitude construction chassis 1 periphery, keep off the protection effect, when personnel stand on safety platform 101 this moment, if rotate T shape revolving handle 205 this moment, can drive screw thread member 204 and rotate in fixed framework 203 inside, cover piece 207 threaded connection is on screw thread member 204, be in connected state with cover piece 207, when screw thread member 204 rotates, cover piece 207 moves up, can drive the outer fence 201 of rising that transfers along the fence 2 outside, according to standing personnel's high demand, adjust the height that safety platform 101 periphery kept off, when preventing falling, also improve the security when standing, ensure the holistic result of use of the device.

Referring to fig. 3, 4, 6 and 7, in order to increase the friction force of the contact surface of the hand, to avoid slipping of the hand, an anti-slip sleeve 206 is sleeved outside the T-shaped rotating handle 205, and anti-slip patterns are provided on the outer surface of the anti-slip sleeve 206; corresponding inner protection convex pads 202 are glued at corners around the inner end of the protection inner fence 2, and the inner protection convex pads 202 are made of rubber; the height of the lifting outer fence 201 is larger than that of the inner fence 2, and the corner of the inner end of the inner protection convex pad 202 is arc-shaped; when the T-shaped rotating handle 205 is rotated, the hand is contacted with the anti-slip handle sleeve 206 made of rubber, and the external surface of the anti-slip handle sleeve is provided with anti-slip patterns, so that the friction force of the contact surface of the hand can be increased, and the slipping of the hand is avoided; the four corners of the inner end of the protective inner fence 2 are glued with inner protective convex pads 202, so that the legs can be protected when the corners of the protective inner fence 2 are collided.

Referring to fig. 3, fig. 4, fig. 5, fig. 7 and fig. 8, in order to increase the friction force of the contact surface and avoid slipping when a person stands, a stable anti-slip assembly is arranged at the inner end of the safety platform 101, the stable anti-slip assembly comprises a base pad 3, the base pad 3 is arranged at the bottom end inside the safety platform 101, a plurality of groups of anti-slip convex layers 301 are uniformly distributed and glued on the upper surface of the base pad 3, a corresponding clamping bottom plate 302 is arranged at both ends of the bottom of the base pad 3, an inner concave clamping groove 303 is formed at both sides of the bottom end inside the safety platform 101, the other end of the clamping bottom plate 302 is clamped inside the corresponding inner concave clamping groove 303, a plurality of groups of anti-slip convex points 306 are uniformly distributed and glued at the bottom of the inner wall of the safety platform 101, the other end of the anti-slip convex points 306 and the bottom of the base pad 3 are in a mutually attached state, and corresponding pull rings 305 are arranged at corners of the front end and the back end of one side of the upper surface of the base pad 3; a corresponding protective convex layer 304 is arranged between the card inserting bottom plate 302 and the concave card slot 303, and the protective convex layer 304 is glued at the bottom of the corresponding card inserting bottom plate 302; the material of the protection convex layer 304 is designed to be rubber, and the other end of the protection convex layer 304 and the bottom of the inner wall of the concave clamping groove 303 are in a mutually attached state; the bottom pad 3 is arranged at the bottom end inside the safety platform 101, the clamping bottom plate 302 is inserted into the corresponding concave clamping groove 303, the protective convex layer 304 arranged at the bottom of the clamping bottom plate 302 is in contact with the inner wall of the concave clamping groove 303, the contact surface can be protected, meanwhile, the contact surface between the bottom pad 3 and the inner wall of the safety platform 101 is provided with a plurality of groups of anti-slip convex points 306, the anti-slip convex points 306 are made of rubber materials, the friction force of the contact surface can be increased, the whole installation of the bottom pad 3 is completed, the pull ring 305 arranged at the corner of the bottom pad 3 is convenient to move, a plurality of groups of anti-slip convex layers 301 are glued on the upper surface of the bottom pad 3, the anti-slip convex layers are made of rubber materials, the friction force of the contact surface can be improved when people stand, and the anti-slip convex layers can be replaced when the safety platform is used for a long time.

Working principle: firstly, the traditional safety platform for high-altitude construction is mainly formed by combining structures such as a high-altitude construction underframe 1, a safety platform 101 and the like, after the high-altitude construction underframe 1 stretches out and draws back, a worker stands on the safety platform 101, at the moment, the safety platform is protected by installing a protective inner rail 2 outside the high-altitude construction underframe 1, wherein an elevating outer rail 201 is sleeved outside the protective inner rail 2, a fixed frame 203 and the protective inner rail 2 are of an integrated structural design, at the moment, by rotating a T-shaped rotating handle 205, a threaded rod 204 is driven to rotate inside the fixed frame 203 under acting force, a sleeve block 207 is connected with the threaded rod 204 in a threaded mode, a connecting plate 209 is installed on the inner wall of an inner movable area groove 208 arranged at the inner end of the elevating outer rail 201, and the sleeve block 207 can be driven to move up and down when the threaded rod 204 rotates, and the elevating outer rail 201 can be driven to move up and down along the outer side of the protective inner rail 2 when the sleeve block moves up, the height of the safety platform is adjusted according to the height requirement of the worker, and the safety platform is also improved in the integral safety of the safety device when the station is used;

The bottom of the safety platform 101 is provided with the bottom pad 3, the clamping bottom plate 302 and the bottom pad 3 are of an integrated structural design, after the clamping bottom plate 302 is inserted into the corresponding concave clamping groove 303, the protection convex layer 304 arranged at the bottom of the clamping bottom plate 302 is contacted with the inner wall of the concave clamping groove 303, the contact surface can be protected, meanwhile, the contact surface between the bottom pad 3 and the inner wall of the safety platform 101 is provided with a plurality of groups of anti-slip convex points 306, the anti-slip convex points 306 are of a rubber material design, the friction force of the contact surface can be increased, the whole installation of the bottom pad 3 is completed, the pull ring 305 arranged at the corner of the bottom pad 3 is convenient to move, the plurality of groups of anti-slip convex layers 301 are glued on the upper surface of the bottom pad 3, and are of rubber materials, so that the friction force of the contact surface can be improved when a person stands up, the slip is avoided, and the anti-slip convex layers can be replaced when the person is used for a long time, so that the working process of the whole device is well known to a person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high altitude construction is with preventing safety platform that falls, including setting up safety platform (101) on high altitude construction chassis (1), its characterized in that: the anti-falling assembly is arranged outside the safety platform (101), and the stable anti-sliding assembly is arranged at the inner end of the safety platform (101);

The anti-falling assembly comprises a protection inner rail (2), the protection inner rail (2) is arranged outside a safety platform (101), a corresponding lifting outer rail (201) is arranged on one side of the inner end of the protection inner rail (2) in a movable sleeve mode, a fixed frame body (203) is vertically arranged in the middle of one end of the protection inner rail (2), a threaded rod piece (204) is vertically movably arranged in the fixed frame body (203) through a bearing, the top of the threaded rod piece (204) penetrates through the fixed frame body (203) and is movably provided with a T-shaped rotating handle (205), a sleeve block (207) is connected onto the threaded rod piece (204) through threads, an inner movable area groove (208) is formed in one side of the inner end of the lifting outer rail (201), a connecting plate (209) is horizontally arranged on the inner side wall of the inner movable area groove (208), and the other end of the connecting plate (209) penetrates through one end of the outer wall of the sleeve block (207) in the groove of the fixed frame body (203).

2. The fall arrest safety platform for high-altitude construction of claim 1, wherein: an anti-slip handle sleeve (206) is sleeved outside the T-shaped rotating handle (205), and anti-slip patterns are arranged on the outer surface of the anti-slip handle sleeve (206).

3. The fall arrest safety platform for high-altitude construction of claim 1, wherein: the corners around the inner end of the protective inner fence (2) are glued with corresponding inner protective convex pads (202), and the inner protective convex pads (202) are made of rubber.

4. A fall arrest safety platform for high altitude construction according to claim 3, wherein: the height of the lifting outer fence (201) is larger than that of the protection inner fence (2), and the corner of the inner end of the inner protection convex pad (202) is of an arc-shaped design.

5. The fall arrest safety platform for high-altitude construction of claim 1, wherein: the anti-slip assembly comprises a base pad (3), the base pad (3) is arranged at the bottom end of the inside of the safety platform (101), a plurality of groups of anti-slip convex layers (301) are uniformly distributed and glued on the upper surface of the base pad (3), corresponding clamping and inserting bottom plates (302) are arranged at two ends of the bottom of the base pad (3), concave clamping grooves (303) are formed in two sides of the bottom end of the inside of the safety platform (101), the other ends of the clamping and inserting bottom plates (302) are clamped and arranged in the corresponding concave clamping grooves (303), a plurality of groups of anti-slip convex points (306) are uniformly distributed and glued on the bottom of the inner wall of the safety platform (101), the other ends of the anti-slip convex points (306) and the bottom of the base pad (3) are in a mutually attached state, and corresponding pull rings (305) are arranged at corners of the front end and the front end of one side of the upper surface of the base pad (3).

6. The fall arrest safety platform for high altitude construction of claim 5, wherein: a corresponding protection convex layer (304) is arranged between the card inserting bottom plate (302) and the concave card slot (303), and the protection convex layer (304) is glued at the bottom of the corresponding card inserting bottom plate (302).

7. The fall arrest safety platform for high altitude construction of claim 6, wherein: the material of the protection convex layer (304) is of rubber material design, and the other end of the protection convex layer (304) and the bottom of the inner wall of the inner concave clamping groove (303) are in a mutually attached state.