CN219061181U - Municipal construction foundation ditch rail guard structure - Google Patents

Abstract

The utility model provides a municipal construction foundation pit protective guard structure, which relates to the technical field of municipal engineering equipment and comprises a left side plate, a right side plate, a splicing groove, a stand column, a welding column, an expansion joint, a fixed ring, a telescopic structure, a sliding rail block, a sliding rail notch, a wedge-joint block and a cross rod, wherein a vertical rod is fixedly arranged at the port of the other side of the cross rod, a shaft column is arranged outside the vertical rod, a rotary connecting structure is arranged outside the shaft column, a semicircular locking piece is fixedly arranged at one side of the rotary connecting structure, a rotary piece is arranged at one side of the outer part of the semicircular locking piece, a semicircular fastener is arranged at one side of the outer wall of the semicircular locking piece, a buckling groove is formed in one side of the semicircular locking piece, and a fixing pin opening is formed in a penetrating manner in the outer wall of the semicircular locking piece, so that the protective guard can effectively stretch the length, the placing quantity of the protective guard can be effectively reduced, the municipal construction cost can be effectively reduced to a certain extent, and meanwhile, the semicircular foundation pit can be effectively protected in place.

Description

Municipal construction foundation ditch rail guard structure

Technical Field

The utility model relates to the technical field of municipal engineering equipment, in particular to a municipal construction foundation pit guard rail 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, municipal engineering is generally foundation construction belonging to the country, and refers to various public transportation facilities, water supply, water discharge, fuel gas, urban flood control, environmental sanitation, illumination and other foundation construction in urban construction, is an essential material foundation for urban survival and development, is a basic condition for improving the living standard of people and opening the outside, and is generally required to be excavated in underground parts of the building at present so as to meet the requirements of space utilization, certain special functions and the like, wherein the edge protection around the foundation pit is an important content for preventing falling from high places, and therefore, the periphery of the foundation pit is generally provided with protection rails for protection.

In the prior art, for example, the Chinese application number is: 202121501728.4 "municipal works foundation ditch rail guard", including the bottom plate, utilize the axle bed activity to be provided with first pivot on the bottom plate, be fixed with the baffle in the pivot, spout internalization on the right side wall of baffle is provided with the slider, utilize the axle bed activity to be provided with second pivot on the slider, telescopic tank and gear cavity have been seted up in the installation pipe, telescopic tank internalization is provided with flexible pipe, be provided with the spring between the inner chamber wall of flexible pipe and telescopic tank, flexible pipe wears out the telescopic tank after, it is fixed with second pivot, first bolt utilizes the bearing to pass the installation pipe after, the cover is established and is fixed with first bevel gear, gear cavity internal fixation has the fixed plate, first threaded sleeve utilizes the bearing to insert and establishes in the fixed plate, this device reasonable in design, the rail guard possesses the bradyseism, can slow down the impact damage that receives, it is convenient to fix.

Although in above-mentioned patent, the device reasonable in design, the rail guard possesses the cushioning nature, can slow down the impact damage that receives, conveniently fixes, but still has structurally to strengthen improvement, can not be fine to make the multiunit rail guard carry out the integration equipment and place, simultaneously in multiunit guard plate linking up the in-process, can not fine carry out angle turning and place to lead to can appear overlapping the phenomenon in the rail guard is placed, and excessive quantity can increase municipal construction cost.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a plurality of groups of guard rails cannot be assembled and placed integrally, and meanwhile, in the process of connecting a plurality of groups of guard plates, angle turning and placement cannot be performed well, so that overlapping phenomenon can occur in the placement of the guard rails, and municipal construction cost can be increased due to excessive number.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a municipal construction foundation ditch rail guard structure, includes left and right sides board, the jack-in groove has been seted up to the inner wall of controlling the curb plate, one side of jack-in groove is provided with the guardrail board, the outside one side of controlling the curb plate is provided with the connecting block, the outside fixed mounting of connecting block has the stand, outer wall one side of stand is provided with the welding post, the outside of welding post is provided with the telescopic joint, the outside of telescopic joint is provided with solid fixed ring, the outside of welding post is provided with the extending structure, extending structure's inside is provided with the sliding rail piece, extending structure's inner wall one side is provided with the sliding rail notch, the outside one side of controlling the curb plate is provided with the wedge, the outside one side fixed mounting of wedge has the horizontal pole, the opposite side port fixed mounting of horizontal pole has the montant, the outside of montant is provided with the spliced pole, the outside of spliced pole is provided with swivelling joint structure, one side fixed mounting of swivelling joint structure has semicircle fixed locking piece, semicircle fixed locking piece's outside one side is provided with the swivel joint, swivel joint's outside one side is provided with semicircle fastener. The outer wall of the semicircle solid locking part is provided with a buckling groove, and the outer walls of the semicircle solid locking part and the semicircle fastener are provided with fixed pin openings in a penetrating way.

Preferably, the top of stand is provided with warning beacon spare, the outside of stand is provided with solid fixed ring spare, the bottom of stand is provided with the removal subassembly.

Preferably, the top of guardrail board is provided with the opening latch fitting, the bottom of opening latch fitting runs through and is provided with the linking fixed block.

Preferably, a short opening locking piece is arranged outside the connecting fixing block, and one side port of the short opening locking piece penetrates through a hole end formed in the guardrail plate to be connected with the connecting fixing block and the opening locking piece.

Preferably, a framework column is arranged on one side of the outer portion of the guardrail plate, and a nut fixing piece is fixedly arranged at the top of the framework column.

Preferably, the bottom of the nut fixing piece is fixedly provided with a base plate, and the top of the base plate is connected with the left side plate and the right side plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the assembly and the splicing of the guardrail plates arranged on one side of the splicing groove are facilitated through the splicing grooves formed in the inner walls of the left side plate and the right side plate, so that the installation and transportation efficiency is improved, the assembly structure is convenient, the protection plates can be replaced at any time after being damaged, the connecting blocks are arranged on one side of the outer parts of the left side plate and the right side plate and are connected with the upright posts fixedly arranged on the outer parts of the fixed connecting blocks, the stability of the whole structure is effectively improved, the welding columns are arranged on one side of the outer walls of the upright posts, and the length of the guardrail is effectively stretched under the matching action of the telescopic joints arranged on the outer parts of the welding columns, the fixing rings arranged on the outer parts of the telescopic joints, the sliding rail blocks arranged inside the telescopic structures and the sliding rail slots arranged on one side of the inner walls of the telescopic structures, so that the number of the guardrail is effectively reduced, and municipal construction cost is reduced to a certain extent.

2. According to the utility model, the wedge-shaped connecting blocks are arranged on one side of the outer parts of the left side plate and the right side plate, the transverse rod is fixedly arranged on one side of the outer parts of the wedge-shaped connecting blocks and the vertical rod fixedly arranged on the other side of the transverse rod are connected, the angle rotation is carried out under the action of the shaft column arranged on the outer parts of the vertical rod and the rotary connecting structure arranged on the outer parts of the shaft column, so that the irregular foundation pit can be conveniently protected on site, and different groups of protection plate structures are connected and combined under the action of the cooperation of the semicircular fixed locking piece fixedly arranged on one side of the rotary connecting structure, the rotary piece arranged on one side of the outer parts of the semicircular fixed locking piece and the semicircular fastener arranged on one side of the outer parts of the rotary piece, so that a unified connecting group is formed, and meanwhile, the connection assembly is improved through the fixing pin openings formed by penetrating the semicircular fixed locking piece and the outer walls of the semicircular fixed locking piece.

Drawings

Fig. 1 is a schematic diagram of a perspective structure of a municipal construction foundation pit guard rail structure according to the present utility model;

FIG. 2 is a schematic diagram of an explosion of a municipal construction foundation pit guard rail structure according to the present utility model;

FIG. 3 is a schematic view of a part of a municipal construction foundation pit guard rail structure according to the present utility model;

fig. 4 is a schematic diagram of a part of a municipal construction foundation pit guard rail structure according to the present utility model.

Legend description: 1. left and right side plates; 2. a plug-in groove; 3. a guardrail plate; 4. a connecting block; 5. a column; 6. welding a column; 7. an expansion joint; 8. a fixing ring; 9. a telescopic structure; 10. a slide rail block; 11. a slide rail notch; 12. wedge block; 13. a cross bar; 14. a vertical rod; 15. a shaft post; 16. a rotary connection structure; 17. a semicircular locking piece; 18. a rotating member; 19. a buckling groove; 20. a semicircular fastener; 21. a fixed pin opening; 22. warning the lighthouse; 23. a fixed ring member; 24. a moving assembly; 25. an open lock; 26. connecting the fixed blocks; 27. a short split lock; 28. constructing a column; 29. a nut fixing member; 30. a base plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a municipal construction foundation ditch rail guard structure, including controlling curb plate 1, the jack-in groove 2 has been seted up to the inner wall of controlling curb plate 1, one side of jack-in groove 2 is provided with guardrail board 3, the outside one side of controlling curb plate 1 is provided with connecting block 4, the outside fixed mounting of connecting block 4 has stand 5, outer wall one side of stand 5 is provided with welding post 6, the outside of welding post 6 is provided with telescopic joint 7, the outside of telescopic joint 7 is provided with solid fixed ring 8, the outside of welding post 6 is provided with telescopic structure 9, telescopic structure 9's inside is provided with slide rail 10, telescopic structure 9's inner wall one side is provided with slide rail notch 11, left and right sides curb plate 1's outside one side is provided with wedge 12, wedge 12 outside one side fixed mounting has horizontal pole 13, the opposite side port fixed mounting of horizontal pole 13 has montant 14, the outside of montant 14 is provided with spliced pole 15, the outside of spliced pole 15 is provided with swivelling joint structure 16, one side fixed mounting of swivelling joint structure 16 has semicircle fixed locking piece 17, semicircle fixed locking piece 17's outside one side is provided with swivel 18, swivel joint 18's outside one side is provided with semicircle locking piece 20, semicircle locking piece 20 runs through semicircle locking piece 20 one side is provided with semicircle locking piece 20 fixed slot 21.

In this embodiment, under the effect of the jack 2 of seting up about curb plate 1 inner wall, make the guardrail board 3 that jack 2 one side set up can assemble the amalgamation, improve installation transportation efficiency, and assembled structure is convenient makes the guard plate can change at any time after damaging, connect the connecting block 4 that sets up about curb plate 1 outside one side and the stand 5 of connecting block 4 outside fixed mounting, effectively improve overall structure stability, the welding post 6 that sets up through stand 5 outer wall one side, telescopic joint 7 that welding post 6 outside set up, the solid fixed ring 8 that telescopic joint 7 outside set up, the telescopic structure 9 outside set up, the sliding rail groove 11 that telescopic structure 9 inside set up, the rail notch 11 that telescopic structure 9 inner wall one side set up effectively makes the rail overall structure can carry out length stretching, reduce rail guard placement quantity to a certain extent, alleviate municipal construction cost, be provided with wedge joint block 12 on one side of the outside of curb plate 1 about, be connected through wedge joint block 12 with the montant 14 of horizontal pole 13 opposite side port fixed mounting, the outer setting up of montant 15 and the outer side of shaft 15 outside of montant 14, the outer setting up of the outer side of the fixed knot piece 16 of rotating joint 16 is realized under the rotary fastener 17 and the outer side of the outer wall of the outer side of the semicircle fastener 20 sets up, the semicircle fastener 17 is realized under the rotary fastener 20, the effect of setting up the semicircle fastener 20 is realized simultaneously under the semicircle fastener 17, the outer side of the semicircle fastener is fixed piece is fixed under the rotary fastener 20, the semicircle fastener is set up simultaneously, the outside 17 is fixed under the outside side of the semicircle fastener is 20, the outside is fixed piece is fixed and the semicircle fastener is 20, and is fixed and is under the side is fixed.

Example 2

As shown in fig. 1-4, the top of the upright 5 is provided with a warning lighthouse 22, the outside of the upright 5 is provided with a fixed ring 23, the bottom of the upright 5 is provided with a moving assembly 24, the top of the guardrail plate 3 is provided with an opening lock 25, the bottom of the opening lock 25 is provided with a connecting fixed block 26 in a penetrating manner, the outside of the connecting fixed block 26 is provided with a short opening lock 27, one side port of the short opening lock 27 is connected with the connecting fixed block 26 and the opening lock 25 through a hole end formed in the guardrail plate 3, one side of the outside of the guardrail plate 3 is provided with a framework column 28, the top of the framework column 28 is fixedly provided with a nut fixed member 29, the bottom of the nut fixed member 29 is fixedly provided with a base plate 30, and the top of the base plate 30 is connected with the left side plate 1 and the right side plate 1.

In this embodiment, under the warning lighthouse piece 22 effect that sets up at stand 5 top, effectively damage the condition at night street lamp and warn peripheral passer-by crowd, avoid falling into the foundation ditch, cause the health damage, the outside of stand 5 is provided with solid fixed ring piece 23, under the moving component 24 effect that sets up at stand 5 bottom, effectively make guard plate device carry out the position movement in the construction of staff, through the open lock 25 that guardrail plate 3 top set up, the linking fixed block 26 that the open lock 25 bottom runs through the setting, link up under the short open lock 27 cooperation effect that the fixed block 26 outside set up, the one side port of short open lock 27 runs through the hole end that guardrail plate 3 offered and the outside one side of guardrail plate 3 set up the framework post 28 space end connection link up fixed block 26 and open lock 25, form stable structure, the top fixed mounting of framework post 28 has nut fixed part 29, the bottom fixed mounting of nut fixed part 29 has bedplate 30, the top connection left and right side board 1 of bedplate 30.

The working principle of the embodiment is as follows: when in use, firstly, in municipal construction, after various assembly structures are transported by workers, the guardrail plate 3 and the left and right side plates 1 can be connected with the bottom parts of the left and right side plates 1 under the action of the inserting grooves 2, then the two side stand columns 5 and the welding 6 are placed through the openings, then the left and right side plates 1 and the base plate 30 are connected to initially form a basic framework, then the framework columns 28 are connected to provide support, when in operation, the framework can be stretched sequentially through the telescopic joint 7, the fixed ring 8, the telescopic structure 9, the sliding rail block 10 and the sliding rail notch 11, so that the length of the structural framework is increased, a certain number of protection plates are reduced, and simultaneously under the cooperation of the opening locking pieces 25 arranged at the top of the guardrail plate 3, the connecting fixed blocks 26 arranged at the bottoms of the opening locking pieces 25 in a penetrating way and the short opening locking pieces 27 arranged outside the connecting fixed blocks 26, the port on one side of the short opening locking piece 27 penetrates through the hole end formed by the guardrail plate 3 and the gap end of the framework column 28 arranged on one side outside the guardrail plate 3 to connect the connecting fixed block 26 and the opening locking piece 25, so as to form a stable structure, then when a plurality of groups of protection plates are to be connected, the connection effect of the wedge block 12, the cross rod 13 and the vertical rod 14 is realized, the semicircular locking piece 17 and the semicircular fastener 20 are fixedly connected under the effect of the fixing pin hole 21, the semicircular fastener 20 arranged on one side outside the rotating piece 18 is fixedly fastened at the fastening groove 19 formed on one side of the outer wall of the semicircular locking piece 17 under the effect of the rotating piece 18, meanwhile, the shaft column 15 and the rotating connecting structure 16 are used for carrying out angle rotation, so that the irregular foundation pit is conveniently protected on site, and meanwhile, the protection plate device can be effectively enabled to carry out position movement in the construction of staff under the effect of the arranged moving component 24, the construction efficiency is improved, meanwhile, under the action of the warning lighthouse piece 22, surrounding road people are effectively warned under the condition of street lamp damage at night, the situation that the street lamp falls into a foundation pit is avoided, the body is damaged, and the specific implementation process is finished.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. Municipal construction foundation ditch rail guard structure, curb plate (1) its characterized in that about including: the utility model discloses a rotary lock, including left and right side board (1), spliced groove (2) have been seted up to the inner wall of left and right side board (1), one side of spliced groove (2) is provided with guardrail board (3), one side of the outside of left and right side board (1) is provided with connecting block (4), the outside fixed mounting of connecting block (4) has stand (5), outer wall one side of stand (5) is provided with welding post (6), the outside of welding post (6) is provided with telescopic joint (7), the outside of telescopic joint (7) is provided with solid fixed ring (8), the outside of welding post (6) is provided with telescopic structure (9), the inside of telescopic structure (9) is provided with sliding rail block (10), one side of the inner wall of telescopic structure (9) is provided with sliding rail notch (11), one side of the outside of left and right side board (1) is provided with wedge (12), the opposite side port fixed mounting of cross bar (13) has montant (14), the outside of wedge (12) is provided with shaft post (15), the outside of shaft post (16) is provided with solid fixed mounting (16) of rotary lock (17), the outer side of rotating part (18) is provided with semicircle fastener (20), catching groove (19) have been seted up to outer wall one side of semicircle solid locking part (17), the outer wall of semicircle solid locking part (17) and semicircle fastener (20) runs through and has seted up fixed cotter mouth (21).

2. The municipal construction foundation pit guard rail structure according to claim 1, wherein: the top of stand (5) is provided with warning beacon spare (22), the outside of stand (5) is provided with solid fixed ring spare (23), the bottom of stand (5) is provided with movable assembly (24).

3. The municipal construction foundation pit guard rail structure according to claim 1, wherein: the top of guardrail board (3) is provided with opening latch (25), the bottom of opening latch (25) runs through and is provided with linking fixed block (26).

4. The municipal construction foundation pit guard rail structure according to claim 3, wherein: the outside of linking fixed block (26) is provided with short open lock (27), the hole end that one side port of short open lock (27) runs through guardrail board (3) and sets up connects linking fixed block (26) and open lock (25).

5. The municipal construction foundation pit guard rail structure according to claim 1, wherein: an architecture column (28) is arranged on one side of the outer portion of the guardrail plate (3), and a nut fixing piece (29) is fixedly arranged at the top of the architecture column (28).

6. The municipal construction foundation pit guard rail structure according to claim 5, wherein: the bottom of the nut fixing piece (29) is fixedly provided with a base plate (30), and the top of the base plate (30) is connected with the left side plate (1) and the right side plate (1).

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