CN114320008B

CN114320008B - Enclosure structure

Info

Publication number: CN114320008B
Application number: CN202210127361.7A
Authority: CN
Inventors: 朱新建; 柴小磊; 覃皓
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2023-08-04
Anticipated expiration: 2042-02-11
Also published as: CN114320008A

Abstract

The invention discloses a building enclosure in the technical field of foundation pit enclosure, which comprises an enclosure assembly, wherein the enclosure assembly comprises an L-shaped enclosure plate, a contact layer is arranged on the left side of the enclosure plate, and a plurality of groups of insertion cones are arranged at the bottom of the contact layer; the climbing auxiliary assembly is arranged on one side of the containment plate. The climbing auxiliary assembly is arranged, the driving rod is manually rotated, the chain wheel transmission group drives the two groups of screw rods to rotate, the moving block moves to enable the connecting arm to drive the supporting plate to turn over to be in a transverse state, meanwhile, the moving block moves to enable the driving block to downwards, the reinforcing plate is enabled to move rightwards through the arc-shaped protruding portion to be in contact with the bottom of the turned supporting plate to support the reinforcing plate, a user can step on the supporting plate to enter a foundation pit or come out of the foundation pit through feet, the use practicability of the building enclosure is greatly improved, a plurality of users can conveniently and synchronously enter and exit the foundation pit to operate, and the operation safety is guaranteed.

Description

Enclosure structure

Technical Field

The invention relates to the technical field of foundation pit support, in particular to a support structure.

Background

The foundation pit is a soil pit excavated at a foundation design position according to the elevation of a substrate and the plane size of the foundation, and the soil pit is excavated deeper and is adjacent to a building, so that a foundation pit wall supporting method, a concrete spraying wall protecting method and a large foundation pit even adopt methods of interlocking underground continuous walls and column type bored piles and the like to protect the collapse of an outer soil layer; the underground water level can be reduced by using a well point method without influencing the nearby buildings, and slope-releasing open cut is adopted; natural cold air freezing method can be adopted for excavation in cold areas, etc.

After the foundation pit is dug out, the foundation pit is required to be protected by the aid of the enclosure structure, the conventional enclosure structure only has a simple enclosure effect due to the fact that the foundation pit has a certain depth, when a user needs to enter and exit the foundation pit, the user cannot only be interfered by the enclosure structure, on the other hand, the foundation pit also needs to be lifted by means of external lifting equipment, the foundation pit is troublesome, and the use cost is increased, and meanwhile the user enters and exits the foundation pit to work, so that the foundation pit has a certain potential safety hazard. For this purpose we propose an enclosure.

Disclosure of Invention

The present invention is directed to an enclosure structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an enclosure structure, comprising a main body and a plurality of side walls,

the support assembly comprises an L-shaped support plate, a contact layer is arranged on the left side of the support plate, and a plurality of groups of insertion cones are arranged at the bottom of the contact layer;

a climbing auxiliary assembly arranged at one side of the containment plate,

the climbing auxiliary assembly comprises a driving assembly arranged at the top of the containment plate, a plurality of groups of stress supporting assemblies matched with the driving assembly are arranged on the right side of the containment plate, and a reinforcing assembly is arranged below the stress supporting assemblies.

Further, the drive assembly is including setting up the mount pad at the containment board top, the equal vertical rotation of the side is provided with the screw rod around the containment board inner chamber, and the top activity of screw rod runs through containment board top and mount pad bottom, the top middle part activity of mount pad is inserted and is equipped with the actuating lever, and passes through sprocket drive group transmission between actuating lever and the two sets of screw rods and be connected, two sets of the screw rod outer wall is equipped with multiunit movable block from last to equidistant thread bush down.

Further, the right sides of the movable blocks are hinged with one ends of connecting arms, the other ends of the connecting arms movably penetrate through the right sides of the containment plates, and the right sides of the containment plates are provided with a plurality of groups of vertical movable ports matched with the connecting arms.

Further, the right side of containment plate from last to lower equidistance articulates there is multiunit atress supporting component, and atress supporting component and movable block one-to-one, atress supporting component is in vertical movable mouth below, front and back side the other end of linking arm is connected with atress supporting component's front and back side outer end rotation respectively.

Further, atress supporting component is including articulating the backup pad on containment board right side, the top of backup pad is provided with the elastic damping board that the vertical section is L shape, the bottom right-hand member and the backup pad top right-hand member of elastic damping board are connected, and the bottom left end front and back side of elastic damping board all is provided with the guide arm, the top rear side left and right sides of backup pad all is provided with the blind hole with the guide arm adaptation, the bottom rear end of elastic damping board is provided with multiunit elastic component from left to right, and the bottom of elastic component is connected with the top of backup pad.

Further, the rectangular array in the top of the elastic damping plate is provided with a plurality of groups of through holes, friction columns are arranged at the top of the supporting plate and correspond to the positions of the through holes, the heights of the friction columns are sequentially increased from front to back, and the lengths of the supporting plate are sequentially increased from top to bottom.

Further, the reinforcement assembly includes the drive block fixed with the left side of movable block, and the right side integrated into one piece of drive block has the arc convex part, and the right side top integrated into one piece of arc convex part has spacing chimb, the laminating of backup pad bottom has the gusset plate, and the gusset plate activity inserts and establish on the containment boom right side, the left end activity of gusset plate is provided with the ball with arc convex part complex.

Further, offer on the containment board with the fixed movable mouth of gusset plate complex, and movable mouth top inner wall and bottom inner wall all pass through the horizontal T shape spout cooperation sliding connection of T shape slider with gusset plate top and bottom, the right side of T shape slider passes through the right side inner wall connection of connecting spring with horizontal T shape spout, the fixed cover in outer wall right-hand member of gusset plate is equipped with the joint board, and the right side top and the bottom of joint board all set up the reinforcement post, and the right side inner wall of containment board is provided with the draw-in groove with the adaptation of reinforcement post.

Further, the right angle department front and back end of containment board all sets up the reinforcing plate, and the reinforcing plate is in the outside of atress supporting component, the right side front and back end of containment board all is provided with the handrail that is the U-shaped, and the handrail is in between reinforcing plate and the atress supporting component.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the climbing auxiliary assembly is arranged, the driving rod is manually rotated, the sprocket transmission group drives the two groups of screws to rotate, so that the movable block moves to enable the connecting arm to drive the supporting plate to turn over to be in a transverse state, meanwhile, the movable block moves to enable the driving block to downwards, so that the reinforcing plate moves rightwards to be in contact with the bottom of the turned supporting plate through the arc-shaped convex part to support the reinforcing plate, a user can tread the supporting plate to enter a foundation pit or come out of the foundation pit through feet, the practicability of the building enclosure is greatly improved, a plurality of users can conveniently and synchronously enter the foundation pit to operate, the operation safety is ensured, the operation cost is reduced, meanwhile, when the user steps on the stressed supporting assembly to enter the foundation pit, the elastic damping plate is stepped on by feet by the user, the elastic damping plate is extruded, and then the friction column contacts with the feet of the user, on the side, the contact area of the feet of the user is improved, after the user steps on the elastic damping plate, the elastic damping plate is reset, the friction column is separated from the friction column, and the elastic damping plate falls down on the foundation pit is avoided when the user falls down, and the elastic damping plate falls down.

Drawings

FIG. 1 is a front view of an enclosure of the present invention;

FIG. 2 is a cross-sectional view of an enclosure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of a stress support assembly in an enclosure according to the present invention.

In the figure: 1. a containment assembly; 11. a containment plate; 12. a contact layer; 13. an insertion cone; 14. a reinforcing plate; 15. an armrest; 2. a climbing assistance assembly; 21. a drive assembly; 211. a mounting base; 212. a driving rod; 213. a sprocket drive set; 214. a screw; 215. a moving block; 216. a connecting arm; 22. a force bearing support assembly; 221. a support plate; 222. an elastic damping plate; 223. a guide rod; 224. an elastic member; 225. a friction column; 226. a through hole; 23. a reinforcement assembly; 231. a driving block; 232. a reinforcing plate; 233. an arc-shaped convex part; 234. a connecting spring; 235. a receiving plate; 236. and reinforcing the column.

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-4, the present invention provides an enclosure, comprising,

the enclosure assembly 1, the enclosure assembly 1 comprises L-shaped enclosure plates 11, the enclosure plates 11 play a role in maintaining a foundation pit, adjacent enclosure plates 11 are connected with each other through external fixing components, not described in detail herein, a contact layer 12 is arranged on the left side of each enclosure plate 11, the contact layer 12 can be made of wear-resistant rubber materials, a plurality of groups of insertion cones 13 are arranged at the bottom of each contact layer 12, the supporting strength of each enclosure plate 11 on the foundation pit is improved, and certainly, the enclosure assembly 1 is not limited to realize supporting only through insertion of the insertion cones 13, but also is matched with an external supporting frame to realize further reinforcing and supporting, not described in detail herein;

the climbing auxiliary assembly 2, the climbing auxiliary assembly 2 is arranged at one side of the containment plate 11, which is convenient for users to get in and out of the foundation pit,

wherein, climbing auxiliary assembly 2 is including setting up at the drive assembly 21 at containment board 11 top, and drive assembly 21 is used for driving multiunit atress supporting component 22 and overturns or pack up, and the right side of containment board 11 is provided with multiunit and drive assembly 21 complex atress supporting component 22, and atress supporting component 22 facilitates the use personnel to pass through it and carries out business turn over foundation ditch, and atress supporting component 22 below is provided with reinforcement assembly 23, improves atress supporting component 22's atress intensity.

Referring to fig. 2-3, the driving assembly 21 includes a mounting seat 211 disposed at the top of the containment plate 11, the mounting seat 211 plays a role of supporting and mounting structure, screws 214 are vertically disposed on front and rear sides of an inner cavity of the containment plate 11 in a rotating manner, the screws 214 are disposed in the containment plate 11 by bearings at ends, the top of each screw 214 movably penetrates through the top of the containment plate 11 and the bottom of the mounting seat 211, a driving rod 212 is movably inserted in the middle of the top of the mounting seat 211, the vertical section of the driving rod 212 is T-shaped, a bearing is disposed at a joint of the driving rod 212 and the mounting seat 211, the driving rod 212 is in transmission connection with two sets of screws 214 through a sprocket driving group 213, the sprocket driving group 213 belongs to the prior art, the two sets of sprockets and one set of chains are made up, so that the two sets of screws 214 synchronously rotate in the same direction, a plurality of moving blocks 215 are sleeved on outer walls of the two sets of screws 214 from top to bottom at equal intervals, and the moving blocks 215 are used for driving corresponding supporting plates 221 to turn;

referring to fig. 2-3, the right sides of the plurality of groups of moving blocks 215 are hinged with one end of a connecting arm 216, the other end of the connecting arm 216 movably penetrates through the right side of the containment plate 11, and the right side of the containment plate 11 is provided with a plurality of groups of vertical movable ports matched with the connecting arm 216, so that the connecting arm 216 drives the supporting plate 221 to turn over, retract or turn over to be in a transverse state;

referring to fig. 2-3, a plurality of groups of force-bearing support assemblies 22 are hinged from top to bottom at equal intervals on the right side of the containment plate 11, and are used for a user to tread in and out of the foundation pit, the force-bearing support assemblies 22 are in one-to-one correspondence with the moving blocks 215, the force-bearing support assemblies 22 are located below the vertical movable ports, the other ends of the front and rear connecting arms 216 are respectively and rotatably connected with the front and rear outer ends of the force-bearing support assemblies 22, and the other ends of the front and rear connecting arms 216 are specifically rotatably connected with the outer walls of the side parts of the support plates 221 in the force-bearing support assemblies 22 through rotating shafts.

Example 2

Referring to fig. 2-4, the force-bearing support assembly 22 includes a support plate 221 hinged on the right side of the containment plate 11, so that a user can conveniently step on the support plate 221 to enter and exit the foundation pit, an elastic damping plate 222 with an L-shaped vertical section is arranged at the top of the support plate 221, the elastic damping plate 222 is made of wear-resistant rubber materials, the contact friction force with the foot of the user is increased, slipping is avoided during stepping, the bottom right end of the elastic damping plate 222 is connected with the right end of the top of the support plate 221, guide rods 223 are arranged on the front side and the rear side of the bottom left end of the elastic damping plate 222, one end of the elastic damping plate 222 can move downwards during stepping, blind holes matched with the guide rods 223 are formed in the left side and the right side of the top rear side of the support plate 221, a plurality of groups of elastic members 224 are arranged at the bottom rear end of the elastic damping plate 222 from left to right, the elastic members 224 are of spring structures are adopted, when the foot of the user leaves the elastic damping plate 222, the elastic damping plate 222 is reset, a certain inclination angle is formed by the elastic damping plate 222, soil remained on the elastic damping plate 222 can leave from the bottom of the elastic damping plate 222, and the bottom of the support plate 222 is connected with the elastic damping member 224 downwards;

referring to fig. 2-4, a plurality of groups of through holes 226 are formed in a rectangular array at the top of the elastic damping plate 222, friction columns 225 are arranged at the tops of the supporting plates 221 and correspond to the positions of the through holes 226, the tops of the friction columns 225 are matched with the inner diameters of the through holes 226, the friction columns 225 are made of wear-resistant rubber materials, when a user steps on the elastic damping plate 222, the friction columns 225 are in contact with feet of the user, the contact friction force with the elastic damping plate 222 is improved, slipping is further avoided when the user steps on, meanwhile, the friction columns 225 can remove most soil on the feet of the user, after the elastic damping plate 222 is reset, the soil is separated from the friction columns 225 to fall out along with the elastic damping plate 222, the slipping caused by the residual soil is avoided, the heights of the plurality of groups of friction columns 225 are sequentially increased from front to back, the lengths of the plurality of supporting plates 221 are sequentially increased from top to bottom, and the user steps on the basis of the user are facilitated to realize foundation pit entering and exiting.

The rest of the structure is the same as that of embodiment 2

Example 3

Referring to fig. 2-3, the reinforcement assembly 23 includes a driving block 231 fixed to the left side of the moving block 215, the driving block 231 moves up and down along with the moving block 215, the driving block 231 adopts a sliding block on the left side wall to be slidably connected with a sliding groove on the left side inner wall of the containment board 11, an arc protrusion 233 is integrally formed on the right side of the driving block 231, the reinforcement board 232 moves rightwards or leftwards due to the arc protrusion 233, a limit convex edge is integrally formed on the top of the right side of the arc protrusion 233, the reinforcement board 232 plays a limiting role, so that the reinforcement board 232 cannot separate from the arc protrusion 233, the reinforcement board 232 is attached to the bottom of the support board 221, the reinforcement board 232 plays a supporting role on the support board 221, so that the support board 221 cannot be trampled to be broken and damaged, and the like, the reinforcement board 232 is movably inserted on the right side of the containment board 11, and a ball matched with the arc protrusion 233 is movably arranged at the left end of the reinforcement board 232, so that contact wear of the reinforcement board 232 and the arc protrusion 233 is reduced;

referring to fig. 2-3, a movable opening matched with the reinforcing plate 232 is formed on the containment plate 11 and is used for moving the reinforcing plate 232 leftwards or rightwards, the top inner wall and the bottom inner wall of the movable opening are in matched sliding connection with the transverse T-shaped sliding grooves at the top and the bottom of the reinforcing plate 232 through T-shaped sliding blocks, the reinforcing plate 232 cannot be separated from the movable opening, the right side of the T-shaped sliding blocks is connected with the right inner wall of the transverse T-shaped sliding grooves through connecting springs 234, when the moving block 215 moves upwards, the reinforcing plate 232 moves leftwards, the right end of the outer wall of the reinforcing plate 232 is fixedly sleeved with a bearing plate 235, the top and the bottom at the right side of the bearing plate 235 are respectively provided with a reinforcing column 236, the right inner wall of the containment plate 11 is provided with clamping grooves matched with the reinforcing columns 236, the contact area of the reinforcing plate 232 and the containment plate 11 is increased, and the supporting strength of the reinforcing plate 232 to the supporting plate 221 is improved.

The rest of the structure is the same as that of embodiment 3

Example 4

Referring to fig. 1, the front and rear ends of the right angle of the containment plate 11 are respectively provided with a reinforcing plate 14, the reinforcing plates 14 are right triangle, and are integrally formed with the containment plate 11, so that the containment plate 11 has higher service strength, the reinforcing plates 14 are positioned outside the stress supporting assembly 22, the front and rear ends of the right side of the containment plate 11 are respectively provided with a U-shaped handrail 15, a user can conveniently enter and exit the foundation pit through the stress supporting assembly 22, and the stress and the handrail 15 are positioned between the reinforcing plates 14 and the stress supporting assembly 22.

The rest of the structure is the same as that of embodiment 3

Working principle: when a user needs to enter the foundation pit, the driving rod 212 can be manually rotated, the driving rod 212 enables the chain wheel transmission group 213 to drive the two groups of screws 214 to rotate, the moving block 215 moves to enable the connecting arm 216 to drive the supporting plate 221 to overturn to be in a transverse state, meanwhile, the moving block 215 moves to enable the driving block 231 to downwards move, and accordingly the reinforcing plate 232 moves rightwards to be in contact with the bottom of the overturned supporting plate 221 through the arc-shaped convex portion 233, the user can enter the foundation pit or come out of the foundation pit through the pedal supporting plate 221, the user can press the elastic piece 224 by stepping on the elastic damping plate 222, the friction column 225 is further enabled to contact with the foot of the user, on one hand, soil remained on the foot of the user is removed, on the other hand, the contact area with the foot of the user is improved, slipping is avoided, after the foot of the user steps on the elastic damping plate 222, the elastic piece 224 enables the elastic damping plate 222 to reset, and then the soil on the friction column 225 is enabled to be separated from the friction column 225, so that the soil falls on the inclined elastic damping plate 222, and then falls out of the elastic damping plate 222, and the user can safely slip when the user steps on the foundation pit is avoided.

Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An enclosure, characterized in that: comprising the steps of (a) a step of,

the device comprises a containment assembly (1), wherein the containment assembly (1) comprises an L-shaped containment plate (11), a contact layer (12) is arranged on the left side of the containment plate (11), and a plurality of groups of insertion cones (13) are arranged at the bottom of the contact layer (12);

the climbing auxiliary assembly (2), the climbing auxiliary assembly (2) is arranged at one side of the containment plate (11),

wherein the climbing auxiliary assembly (2) comprises a driving assembly (21) arranged at the top of the containment plate (11), a plurality of groups of stress supporting assemblies (22) matched with the driving assembly (21) are arranged on the right side of the containment plate (11), a reinforcing assembly (23) is arranged below the stress supporting assemblies (22), the stress supporting assemblies (22) comprise supporting plates (221) hinged to the right side of the containment plate (11), elastic damping plates (222) with L-shaped vertical sections are arranged at the top of the supporting plates (221), guide rods (223) are arranged at the front and rear sides of the bottom right ends of the elastic damping plates (222) respectively, blind holes matched with the guide rods (223) are arranged at the left and right ends of the top of the supporting plates (221), a plurality of groups of elastic pieces (224) are arranged at the bottom rear ends of the elastic damping plates (222) from left to right, the bottom of the elastic pieces (224) are connected with the top of the supporting plates (221), rectangular damping plates (222) are provided with through holes (226) which are arranged at the top of the bottom of the supporting plates (221), the plurality of groups of the supporting plates (221) are sequentially increased in length from the top to the top of the bottom of the supporting plates (221), the plurality of groups of the supporting plates (221) are sequentially increased in sequence, and the friction columns (225) are sequentially increased from the top to the top of the corresponding positions of the supporting plates (225) are sequentially increased, the utility model provides a reinforcing assembly (23) including fixed drive piece (231) in the left side with movable block (215), and the right side integrated into one piece of drive piece (231) has arc convex part (233), and the right side top integrated into one piece of arc convex part (233) has spacing chimb, backup pad (221) bottom laminating has gusset plate (232), and gusset plate (232) activity inserts and establish in containment board (11) right side, the left end activity of gusset plate (232) is provided with the ball with arc convex part (233) complex, offer on containment board (11) with gusset plate (232) complex movable mouth, and movable mouth top inner wall and bottom inner wall all pass through T shape slider and gusset plate (232) top and the horizontal T shape spout cooperation sliding connection of bottom, the right side of T shape slider is through coupling spring (234) and the right side inner wall connection of horizontal T shape spout, the outer wall right-hand member fixed cover of gusset plate (232) is equipped with and holds gusset plate (235), and holds right side top and bottom all to set up and consolidate post (236), and right side backplate (11) inner wall and the adaptation post (236).

2. The enclosure of claim 1, wherein: the driving assembly (21) comprises a mounting seat (211) arranged at the top of the containment plate (11), screw rods (214) are vertically arranged on the front side and the rear side of the inner cavity of the containment plate (11) in a rotating mode, the tops of the screw rods (214) movably penetrate through the top of the containment plate (11) and the bottom of the mounting seat (211), driving rods (212) are movably inserted into the middle of the top of the mounting seat (211), the driving rods (212) are connected with two groups of screw rods (214) in a transmission mode through sprocket transmission groups (213), and multiple groups of moving blocks (215) are arranged on the outer walls of the screw rods (214) from top to bottom in an equidistant threaded mode.

3. The enclosure of claim 2, wherein: the right sides of the movable blocks (215) are hinged with one ends of connecting arms (216), the other ends of the connecting arms (216) movably penetrate through the right sides of the containment plates (11), and the right sides of the containment plates (11) are provided with a plurality of groups of vertical movable ports matched with the connecting arms (216).

4. A building enclosure according to claim 3 wherein: the right side of containment backplate (11) is from last to equidistant articulated have multiunit atress supporting component (22) down, and atress supporting component (22) and movable block (215) one-to-one, atress supporting component (22) are in vertical movable mouth below, front and back side the other end of linking arm (216) is connected with the front and back side outer end rotation of atress supporting component (22) respectively.

5. The enclosure of claim 1, wherein: the right angle department front and back end of containment board (11) all sets up reinforcing plate (14), and reinforcing plate (14) are in the outside of atress supporting component (22), the right side front and back end of containment board (11) all is provided with handrail (15) that are the U-shaped, and handrail (15) are in between reinforcing plate (14) and atress supporting component (22).