CN215803690U

CN215803690U - Foundation ditch safety device for highway engineering

Info

Publication number: CN215803690U
Application number: CN202121900818.0U
Authority: CN
Inventors: 葛均峰; 朱学堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-02-11
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a foundation pit safety protection device for highway engineering, which comprises two station rods, wherein a connecting block is arranged above each station rod, a bearing is fixedly embedded in the bottom surface of each connecting block, an inner ring of each bearing is fixedly connected with the outer surface of each station rod, the upper surface of each connecting block is fixedly connected with an upright rod, two groups of symmetrical thread grooves are formed in the outer surface of each connecting block, a connecting rod is arranged between the two connecting blocks, and the left end and the right end of each connecting rod are fixedly connected with threaded connectors. The utility model has reasonable design structure, can ensure that the foundation pit safety protection device can be installed at multiple angles through the matching of the connecting block and the bearing, solves the problem that the device is easy to be inconvenient to install due to topographic features, can ensure that a worker can install the connecting rod more conveniently through the matching of the threaded connector and the threaded groove, and avoids the phenomenon of time and labor waste when the worker installs the connecting rod.

Description

Foundation ditch safety device for highway engineering

Technical Field

The utility model relates to the technical field of foundation pits, in particular to a foundation pit safety protection device for highway engineering.

Background

The foundation pit is a pit excavated at the designed position of the foundation according to the elevation of the foundation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby on site before excavation, waterproof drainage work is performed, the slope can be stabilized by a method of placing a slope for people who do not excavate deeply, the slope is determined according to relevant construction engineering regulations, people who excavate deeper buildings and nearby buildings can excavate deeply by a foundation pit wall supporting method and a method of spraying concrete to protect the wall, the large foundation pit even adopts methods of interlocking underground continuous walls and column type bored piles, and the like, the soil layer outside the foundation pit is prevented from collapsing, people who do not have influence on nearby buildings can reduce the underground water level by a well point method, people in cold regions can excavate by a natural cold air freezing method, and the like.

There is certain danger in the use of engineering foundation ditch to need to use foundation ditch safety device for highway engineering, but current foundation ditch safety device still has certain drawback when using, inconvenient problem appears because of the relief topography reason easily when for example the workman installs foundation ditch safety device, therefore we provide a highway engineering foundation ditch protector and solve above problem.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a foundation pit safety protection device for highway engineering.

II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a foundation ditch safety device for highway engineering, includes two poles of standing, every the top of pole of standing all is equipped with the connecting block, every the equal fixed bearing, every of inlaying in bottom surface of connecting block the inner circle of bearing all with the outer fixed surface who stands the pole, every the equal fixedly connected with pole setting in upper surface of connecting block, every two sets of symmetrical thread groove, two are all seted up to the surface of connecting block be equipped with the connecting rod between the connecting block, the equal fixedly connected with threaded connection head in both ends, two about the connecting rod the one end that the threaded connection head kept away from each other all extends to the inside of thread groove, every the surface of threaded connection head all with the inner wall threaded connection of thread groove.

Furthermore, the outer fixed surface of connecting rod is connected with the holding ring, the outer fixed surface of holding ring is connected with a screw thread section of thick bamboo, the inner wall threaded connection of a screw thread section of thick bamboo has the threaded rod.

Through adopting above-mentioned technical scheme, make a foundation ditch safety device for highway engineering can play and fix a position the connecting rod to the stability and the tightness of connecting rod have been improved.

Furthermore, the bottom end of the threaded rod is fixedly connected with a supporting rod, a pressing plate is arranged below the supporting rod, the upper surface of the pressing plate is fixedly connected with the bottom end of the supporting rod, and the outer surface of each standing rod is fixedly connected with a symmetrical handle.

Through adopting above-mentioned technical scheme, make a foundation ditch safety device for highway engineering can make taking of the device more convenient, effectual solution workman appears the smooth problem of hand easily when taking the device.

Furthermore, a protective pad is arranged below the pressing plate, the upper surface of the protective pad is fixedly connected with the bottom surface of the pressing plate, an anti-slip ring is arranged above the pressing plate, and the inner wall of the anti-slip ring is fixedly connected with the outer surface of the supporting rod.

Through adopting above-mentioned technical scheme, make a foundation ditch safety device for highway engineering can the rotation of bracing piece more convenient, avoid the workman to appear the problem of nowhere next when all needing to rotate the bracing piece.

Further, every the top of pole setting all is equipped with places the frame, every place the bottom surface of frame all with the top fixed connection of pole setting, two a side that the connecting block was kept away from each other all is equipped with the sealing plug, two a side that the sealing plug is close to each other all extends to the inside of thread groove, the surface of sealing plug and the inner wall threaded connection of thread groove.

Through adopting above-mentioned technical scheme, make a foundation ditch safety device for highway engineering can deposit workman's mounting tool temporarily, avoid the workman to deposit the phenomenon that the instrument loses because of having no place to it temporarily.

Furthermore, every the equal fixedly connected with mounting panel in bottom of standing the pole, every symmetrical mounting hole has all been seted up to the bottom surface of mounting panel, every the equal fixedly connected with reinforcement in bottom surface of mounting panel.

Through adopting above-mentioned technical scheme, make a foundation ditch safety device for highway engineering can carry out the secondary to the device and consolidate, further improvement the device's tightness, avoid the device because of the low problem that appears empting of tightness.

III) beneficial effects

Compared with the prior art, this kind of foundation ditch safety device for highway engineering possesses following beneficial effect:

firstly, the method comprises the following steps: according to the utility model, the foundation pit safety protection device can be installed at multiple angles through the matching of the connecting block and the bearing, the problem that the device is inconvenient to install due to topographic features is solved, the connection rod can be more conveniently installed by workers through the matching of the threaded connector and the threaded groove, and the phenomenon that the workers waste time and labor when installing the connection rod is avoided.

Secondly, the method comprises the following steps: according to the utility model, the height of the supporting rod can be adjusted by matching the threaded cylinder and the threaded rod, so that the adaptability of the device to various terrains is improved, the working strength of workers is reduced, the connecting rod can be positioned by arranging the positioning ring, and the stability of the device is greatly improved.

Drawings

FIG. 1 is a cross-sectional view of a connecting block of the present invention in elevation;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic perspective view of the threaded cylinder of the present invention.

In the figure: 1. standing the rod; 2. mounting holes; 3. a reinforcement; 4. a protective pad; 5. an anti-slip ring; 6. a support bar; 7. mounting a plate; 8. a handle; 9. placing the frame; 10. a positioning ring; 11. a connecting rod; 12. erecting a rod; 13. a bearing; 14. connecting blocks; 15. a sealing plug; 16. a threaded rod; 17. a threaded connector; 18. a thread groove; 19. pressing a plate; 20. a threaded barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a foundation ditch safety device for highway engineering, including two poles 1 of standing, every top of standing pole 1 all is equipped with connecting block 14, the equal fixed bearing 13 that inlays in bottom surface of every connecting block 14, the inner circle of every bearing 13 all is connected with the surface fixed connection who stands pole 1, the equal fixedly connected with pole setting 12 of upper surface of every connecting block 14, two sets of symmetrical thread groove 18 have all been seted up to the surface of every connecting block 14, be equipped with connecting rod 11 between two connecting blocks 14, the equal fixedly connected with threaded connection head 17 in both ends about connecting rod 11, the one end that two threaded connection head 17 kept away from each other all extends to the inside of thread groove 18, the surface of every threaded connection head 17 all with the inner wall threaded connection of thread groove 18.

The outer surface of the connecting rod 11 is fixedly connected with a positioning ring 10, the outer surface of the positioning ring 10 is fixedly connected with a threaded cylinder 20, and the inner wall of the threaded cylinder 20 is in threaded connection with a threaded rod 16.

The bottom end of the threaded rod 16 is fixedly connected with a supporting rod 6, a pressing plate 19 is arranged below the supporting rod 6, the upper surface of the pressing plate 19 is fixedly connected with the bottom end of the supporting rod 6, and symmetrical handles 8 are fixedly connected to the outer surface of each standing rod 1.

The lower part of the pressure plate 19 is provided with a protective pad 4, the upper surface of the protective pad 4 is fixedly connected with the bottom surface of the pressure plate 19, the upper part of the pressure plate 19 is provided with an anti-slip ring 5, and the inner wall of the anti-slip ring 5 is fixedly connected with the outer surface of the support rod 6.

The top of every pole setting 12 all is equipped with places frame 9, and every bottom surface of placing frame 9 all with the top fixed connection of pole setting 12, and a side that two connecting blocks 14 kept away from each other all is equipped with sealing plug 15, and a side that two sealing plugs 15 are close to each other all extends to the inside of thread groove 18, the surface of sealing plug 15 and the inner wall threaded connection of thread groove 18.

The equal fixedly connected with mounting panel 7 in bottom of every pole 1 stands, symmetrical mounting hole 2 has all been seted up to the bottom surface of every mounting panel 7, and the equal fixedly connected with reinforcement 3 in bottom surface of every mounting panel 7.

The working principle is as follows: when using, at first place the device in the assigned position, then utilize the cooperation of mounting panel 7 and mounting hole 2, install the location to the device, and utilize reinforcement 3 to carry out the secondary location to it, rotate connecting block 14 through bearing 13 after that, thereby carry out angular adjustment to the installation of the device, and rotate connecting rod 11, utilize the cooperation of connecting rod 11 and thread groove 18, connect the location to the device, rotate threaded rod 16 through anti-skidding ring 5 immediately, thereby carry out height control to bracing piece 6, and contact with ground, thereby reached and carried out quick and convenient installation to the device, solved the workman and appeared the inconvenient problem of installation easily because of factors such as topography of the topography of topography when installing the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a foundation ditch safety device for highway engineering, includes two station poles (1), its characterized in that: every the top of pole (1) of standing all is equipped with connecting block (14), every the equal fixed mosaic in bottom surface of connecting block (14) has bearing (13), every the inner circle of bearing (13) all with the outer fixed surface who stands pole (1) be connected, every the equal fixedly connected with pole setting (12) of upper surface of connecting block (14), every two sets of symmetrical thread groove (18) have all been seted up to the surface of connecting block (14), two be equipped with connecting rod (11) between connecting block (14), the equal fixedly connected with threaded connection head (17) in both ends about connecting rod (11), two the one end that threaded connection head (17) kept away from each other all extends to the inside of thread groove (18), every the surface of threaded connection head (17) all with the inner wall threaded connection of thread groove (18).

2. The foundation pit safety protection device for highway engineering according to claim 1, wherein: the outer fixed surface of connecting rod (11) is connected with holding ring (10), the outer fixed surface of holding ring (10) is connected with a screw thread section of thick bamboo (20), the inner wall threaded connection of screw thread section of thick bamboo (20) has threaded rod (16).

3. The foundation pit safety protection device for highway engineering according to claim 2, wherein: the bottom fixedly connected with bracing piece (6) of threaded rod (16), the below of bracing piece (6) is equipped with clamp plate (19), the upper surface of clamp plate (19) and the bottom fixed connection of bracing piece (6), every the equal fixedly connected with symmetrical handle (8) of surface of pole (1) of standing.

4. The foundation pit safety device for road engineering of claim 3, wherein: the protective pad is characterized in that a protective pad (4) is arranged below the pressing plate (19), the upper surface of the protective pad (4) is fixedly connected with the bottom surface of the pressing plate (19), an anti-slip ring (5) is arranged above the pressing plate (19), and the inner wall of the anti-slip ring (5) is fixedly connected with the outer surface of the supporting rod (6).

5. The foundation pit safety protection device for highway engineering according to claim 1, wherein: every the top of pole setting (12) all is equipped with places frame (9), every place the bottom surface of frame (9) all with the top fixed connection of pole setting (12), two a side that connecting block (14) kept away from each other all is equipped with sealing plug (15), two a side that sealing plug (15) are close to each other all extends to the inside of thread groove (18), the surface of sealing plug (15) and the inner wall threaded connection of thread groove (18).

6. The foundation pit safety protection device for highway engineering according to claim 1, wherein: every the equal fixedly connected with mounting panel (7) in bottom of standing pole (1), every symmetrical mounting hole (2), every are all seted up to the bottom surface of mounting panel (7) the equal fixedly connected with reinforcement (3) in bottom surface of mounting panel (7).