CN220929474U

CN220929474U - City tunnel construction support

Info

Publication number: CN220929474U
Application number: CN202322428848.1U
Authority: CN
Inventors: 王刚; 马俊杰; 苏成玉; 杭斯荃; 韩巍
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-10
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the technical field of tunnel construction brackets, and discloses an urban tunnel construction bracket which comprises a main body mechanism, an auxiliary mechanism and a moving mechanism, wherein the auxiliary mechanism is positioned outside the main body mechanism, and the moving mechanism is positioned below the main body mechanism; the main body mechanism comprises a mounting seat, a mounting groove, a limiting groove, an electric hydraulic push rod, a protective shell, a limiting block and a standing plate, wherein the mounting groove is fixedly arranged at the upper end of the mounting seat, the limiting groove is located at the outer side of the mounting groove, the electric hydraulic push rod is fixedly arranged at the inner end of the mounting groove, the protective shell is fixedly arranged at the outer end of the electric hydraulic push rod, and the limiting block is fixedly arranged at the outer end of the protective shell. This city tunnel construction support can make things convenient for the staff to carry out from top to bottom, has avoided the staff to climb, can effectually protect staff's personal safety, has increased staff's security.

Description

City tunnel construction support

Technical Field

The utility model relates to the technical field of tunnel construction supports, in particular to an urban tunnel construction support.

Background

Urban tunnels are buildings which are built underground or underwater and paved with railway vehicles for passing through in order to meet the requirement that railways pass through large cities, in the process of building the tunnels, workers are often required to check and strengthen the surfaces of the tunnels, and in the higher part, a city tunnel construction support is required to be used for conveying the workers to be higher, and the workers work.

The application to different high tunnels can be realized through using the steel pipe concatenation to current city tunnel construction support, simultaneously because steel pipe concatenation convenient to use, concatenation are simple, often can reduce most operating time for the staff, can effectually increase staff's work efficiency.

But current partial city tunnel construction support, staff at first need climb to the top when carrying out the operation, but at the in-process of climbing, staff's personal safety can't be ensured, has higher potential safety hazard.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide an urban tunnel construction support, which aims to solve the problems that in the prior art, the existing partial urban tunnel construction support is provided, when a worker works, the worker firstly needs to climb to the top, but in the climbing process, the personal safety of the worker cannot be ensured, and the potential safety hazard is high.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the urban tunnel construction support comprises a main body mechanism, an auxiliary mechanism and a moving mechanism, wherein the auxiliary mechanism is positioned outside the main body mechanism, and the moving mechanism is positioned below the main body mechanism;

the main part mechanism includes mount pad, mounting groove, spacing groove, electric hydraulic putter, protecting crust, stopper and standing board, the mounting groove is fixed to be set up in the upper end of mount pad, the fixed upper end that sets up at the mount pad of spacing groove, the spacing groove is located the outside of mounting groove, electric hydraulic putter fixed mounting is at the inner of mounting groove, protecting crust fixed mounting is at electric hydraulic putter's outer end, stopper fixed mounting is at the outer end of protecting crust, stopper and spacing groove looks adaptation, standing board fixed mounting is at the upper end of protecting crust, electric hydraulic putter's installation can make things convenient for the staff to climb from top to bottom, has avoided the staff to climb, can effectually protect staff's personal safety, has increased the security of using.

Preferably, the main part mechanism still includes square post, baffle, control machine case, light, shift knob, display screen, control panel, control post, handrail, hinge, guard gate, handle and key hole, square post fixed mounting is the upper end of standing board, square post is bilateral symmetry and distributes, baffle fixed mounting is at the outer end of square post, the installation of baffle can be the staff when carrying out the operation, can block the personal mechanical energy of staff, places the staff and falls from the eminence, can effectually improve staff's security.

Preferably, the control machine case fixed mounting is in the upper end of standing the board, the fixed front end that sets up at the board of standing of light, shift knob activity sets up the upper end at the control machine case, display screen fixed mounting is in the upper end of control machine case, the display screen is located shift knob's rear, control panel fixed mounting is in the upper end of control machine case, the installation of light can provide the illumination for the staff, also can indicate other staff simultaneously, places because tunnel inside light is poor, and leads to the emergence of incident, can effectually improve staff's security.

Preferably, the control panel is located the right side of display screen, control post movable mounting is in the upper end of control machine case, the control post is located the rear of controlling the panel, handrail fixed mounting is in the outer end of control post, the handrail is bilateral symmetry distribution, control panel's installation, can make things convenient for the staff to the control of elevating height, reduced staff's job, made things convenient for staff's use, also can change the work efficiency of looks increase staff simultaneously.

Preferably, the hinge is rotatably mounted at the right end of the square column, the hinge is in front-back symmetrical distribution, the protection door is rotatably mounted at the right end of the square column through the hinge, the handle is fixedly mounted at the right end of the protection door, the key hole is fixedly arranged at the right end of the protection door, the key hole is positioned in front of the handle, the protection door is mounted, the control cabinet can be protected, and meanwhile other non-staff can be prevented from entering.

Preferably, the auxiliary mechanism comprises a protective shell, an auxiliary rod, a pedal and an anti-skid block, wherein the protective shell is fixedly arranged at the right end of the standing plate, the auxiliary rod is symmetrically distributed around, the auxiliary rod is positioned in the protective shell, the protective shell is arranged, the personal safety of a worker can be effectively protected, the personal safety of the worker is improved, the practicability is improved, and the use of the worker is facilitated.

Preferably, the footboard fixed mounting is in the outer end of auxiliary rod, the footboard is upper and lower parallel distribution, the fixed upper end that sets up at the footboard of non-slipping block, the non-slipping block is irregularly distributed, the installation of non-slipping block can effectually prevent staff's step from skidding, the emergence of the avoid incident that can maximize.

Preferably, the moving mechanism comprises a base, a roller groove, rollers and a track, wherein the base is fixedly arranged at the lower end of a mounting seat, the roller groove is fixedly arranged at the lower end of the base and is distributed in a bilateral symmetry mode, the rollers are rotatably arranged at the inner ends of the roller groove, the track is movably arranged below the rollers, the track is matched with the rollers, the rollers are arranged with the track, the rollers can be convenient for workers to move when completing operation, the working time can be greatly reduced, the working tasks of the workers can be reduced, and meanwhile, the working efficiency of the workers can be improved.

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

1. according to the urban tunnel construction support, due to the fact that the main body mechanism is installed, when a worker works, the worker can conveniently climb up and down, the worker is prevented from climbing, the personal safety of the worker can be effectively protected, and the safety of the worker is improved;

2. According to the urban tunnel construction support, due to the fact that the auxiliary mechanism is installed, when workers enter the support, personal safety of the workers can be protected, the workers are effectively prevented from falling from high positions, practicability is improved, and the use of the workers is facilitated;

3. This city tunnel construction support through the installation to moving mechanism, can make things convenient for the staff to remove when accomplishing the operation, reduction operating time that can be very big reduces staff's work task, just can promote staff's work efficiency simultaneously.

Drawings

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

FIG. 2 is a schematic view of a partial perspective view of the present utility model;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present utility model;

FIG. 4 is a schematic view of a partial three-dimensional structure of the present utility model;

FIG. 5 is a partial perspective view of a four-structure schematic of the present utility model;

Fig. 6 is a schematic view of a partial cross-sectional structure of the present utility model.

In the figure: 1. a main body mechanism; 2. an auxiliary mechanism; 3. a moving mechanism; 101. a mounting base; 102. a mounting groove; 103. a limit groove; 104. an electro-hydraulic push rod; 105. a protective shell; 106. a limiting block; 107. a standing board; 108. square columns; 109. a baffle; 110. a control cabinet; 111. a lighting lamp; 112. a switch button; 113. a display screen; 114. a control panel; 115. a control column; 116. an armrest; 117. a hinge; 118. a protective door; 119. a handle; 120. a key hole; 201. a protective shell; 202. an auxiliary lever; 203. a pedal; 204. an anti-skid block; 301. a base; 302. a roller groove; 303. a roller; 304. a track.

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. 1-6, the present utility model provides a technical solution: the city tunnel construction support comprises a main body mechanism 1, an auxiliary mechanism 2 and a moving mechanism 3, wherein the auxiliary mechanism 2 is positioned outside the main body mechanism 1, and the moving mechanism 3 is positioned below the main body mechanism 1; the main body mechanism 1 comprises a mounting seat 101, a mounting groove 102, a limiting groove 103, an electric hydraulic push rod 104, a protecting shell 105, a limiting block 106 and a standing plate 107, wherein the mounting groove 102 is fixedly arranged at the upper end of the mounting seat 101, the limiting groove 103 is positioned at the outer side of the mounting groove 102, the electric hydraulic push rod 104 is fixedly arranged at the inner end of the mounting groove 102, the protecting shell 105 is fixedly arranged at the outer end of the electric hydraulic push rod 104, the limiting block 106 is fixedly arranged at the outer end of the protecting shell 105, and the limiting block 106 is matched with the limiting groove 103. Standing plate 107 is fixedly mounted at the upper end of protective shell 105, main body mechanism 1 also comprises square column 108, baffle 109, control cabinet 110, illumination lamp 111, shift knob 112, display screen 113, control panel 114, control column 115, handrail 116, hinge 117, guard gate 118, handle 119 and key hole 120, square column 108 is fixedly mounted at the upper end of standing plate 107, square column 108 is left and right symmetrically distributed, baffle 109 is fixedly mounted at the outer end of square column 108, control cabinet 110 is fixedly mounted at the upper end of standing plate 107, illumination lamp 111 is fixedly arranged at the front end of standing plate 107, shift knob 112 is movably arranged at the upper end of control cabinet 110, display screen 113 is fixedly mounted at the upper end of control cabinet 110, display screen 113 is positioned behind shift knob 112, control panel 114 is fixedly mounted at the upper end of control cabinet 110, control panel 114 is positioned at the right side of display screen 113, the control column 115 is movably arranged at the upper end of the control cabinet 110, the control column 115 is positioned at the rear of the control panel 114, the armrest 116 is fixedly arranged at the outer end of the control column 115, the armrest 116 is symmetrically distributed left and right, the hinge 117 is rotatably arranged at the right end of the square column 108, the hinge 117 is symmetrically distributed front and back, the protective door 118 is rotatably arranged at the right end of the square column 108 through the hinge 117, the handle 119 is fixedly arranged at the right end of the protective door 118, the key hole 120 is positioned in front of the handle 119, when a worker uses a key to open the protective door 118, then enters the upper end of the standing plate 107, then the switch button 112 is pressed to start the display screen 113, then the electric hydraulic push rod 104 is started through the control panel 114, the electric hydraulic push rod 104 is lifted, when the electric hydraulic push rod 104 is lifted to a certain height, when the tunnel light is insufficient, the worker can start the illuminating lamp 111 to illuminate by controlling the control panel 114, and when the worker finishes working, the worker starts the electro-hydraulic push rod 104 by controlling the control panel 114, so that the electro-hydraulic push rod 104 descends, and when the worker descends to the moving height, the limiting block 106 can contact the bottom of the limiting groove 103, the worker cannot descend, and the electro-hydraulic push rod 104 can also stop.

The auxiliary mechanism 2 comprises a protective shell 201, an auxiliary rod 202, a pedal 203 and an anti-skid block 204, wherein the protective shell 201 is fixedly arranged at the right end of the standing plate 107, the auxiliary rod 202 is symmetrically distributed around, the auxiliary rod 202 is positioned in the protective shell 201, the pedal 203 is fixedly arranged at the outer end of the auxiliary rod 202, the pedal 203 is vertically and parallelly distributed, the anti-skid block 204 is fixedly arranged at the upper end of the pedal 203, the anti-skid block 204 is irregularly distributed, a worker climbs upwards through the pedal 203 before going to the standing plate 107, the protective shell 201 protects the worker, and the anti-skid block 204 can increase the friction force with the steps of the worker and prevent slipping.

The moving mechanism 3 comprises a base 301, a roller groove 302, rollers 303 and a track 304, wherein the base 301 is fixedly arranged at the lower end of the mounting seat 101, the roller groove 302 is fixedly arranged at the lower end of the base 301, the roller groove 302 is distributed in bilateral symmetry, the rollers 303 are rotatably arranged at the inner ends of the roller groove 302, the track 304 is movably arranged below the rollers 303, the track 304 is matched with the rollers 303, when a worker is ready to perform next position operation, the worker can push the handrail 116, and the rollers 303 are started to roll along the direction of the track 304, so that the support is moved.

Working principle: when a worker is in use, firstly, the worker can climb upwards through the pedal 203 to protect the worker, the anti-skid block 204 can increase the friction force with the step of the worker to prevent slipping, secondly, the protective door 118 is opened by using a key, then the worker enters the upper end of the standing plate 107, then the switch button 112 is pressed to start the display screen 113, then the worker can start the electro-hydraulic push rod 104 through the control panel 114 to lift the electro-hydraulic push rod 104, when the worker rises to a certain height, the worker can control the control panel 114 again to stop the electro-hydraulic push rod 104, when the tunnel light is insufficient, the worker can start the illumination lamp 111 to illuminate through the control panel 114, when the worker finishes working, the electro-hydraulic push rod 104 is lowered through the control panel 114 to start the electro-hydraulic push rod 104, the time limit block 106 can contact the bottom of the limit groove 103 when the worker descends to the moving height, the electro-hydraulic push rod 104 can not descend, the electro-hydraulic push rod 104 can also stop at the same time, and when the worker is ready to perform the next position operation, the worker can push the armrest 116 and the roller 303 to roll along the direction of the track 304, so that the support can move.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a city tunnel construction support, includes main part mechanism (1), complementary unit (2) and mobile mechanism (3), its characterized in that: the auxiliary mechanism (2) is positioned outside the main body mechanism (1), and the moving mechanism (3) is positioned below the main body mechanism (1);

The body mechanism (1) comprises a mounting seat (101), a mounting groove (102), a limiting groove (103), an electric hydraulic push rod (104), a protective shell (105), a limiting block (106) and a standing plate (107), wherein the mounting groove (102) is fixedly arranged at the upper end of the mounting seat (101), the limiting groove (103) is located at the outer side of the mounting groove (102), the electric hydraulic push rod (104) is fixedly arranged at the inner end of the mounting groove (102), the protective shell (105) is fixedly arranged at the outer end of the electric hydraulic push rod (104), the limiting block (106) is fixedly arranged at the outer end of the protective shell (105), the limiting block (106) is matched with the limiting groove (103), and the standing plate (107) is fixedly arranged at the upper end of the protective shell (105).

2. The urban tunnel construction support according to claim 1, wherein: the main body mechanism (1) further comprises square columns (108), baffle plates (109), a control cabinet (110), illuminating lamps (111), switch buttons (112), a display screen (113), a control panel (114), control columns (115), handrails (116), hinges (117), a protective door (118), handles (119) and key holes (120), the square columns (108) are fixedly mounted at the upper ends of the standing plates (107), the square columns (108) are distributed symmetrically left and right, and the baffle plates (109) are fixedly mounted at the outer ends of the square columns (108).

3. The urban tunnel construction support according to claim 2, wherein: the control cabinet (110) is fixedly arranged at the upper end of the standing plate (107), the illuminating lamp (111) is fixedly arranged at the front end of the standing plate (107), the switch button (112) is movably arranged at the upper end of the control cabinet (110), the display screen (113) is fixedly arranged at the upper end of the control cabinet (110), the display screen (113) is positioned behind the switch button (112), and the control panel (114) is fixedly arranged at the upper end of the control cabinet (110).

4. A city tunnel construction support according to claim 3, characterized in that: the control panel (114) is located on the right side of the display screen (113), the control column (115) is movably mounted at the upper end of the control cabinet (110), the control column (115) is located at the rear of the control panel (114), the handrails (116) are fixedly mounted at the outer ends of the control column (115), and the handrails (116) are distributed in a bilateral symmetry mode.

5. The urban tunnel construction support according to claim 4, wherein: the hinge (117) is rotatably mounted at the right end of the square column (108), the hinge (117) is in front-back symmetrical distribution, the protection door (118) is rotatably mounted at the right end of the square column (108) through the hinge (117), the handle (119) is fixedly mounted at the right end of the protection door (118), the key hole (120) is fixedly arranged at the right end of the protection door (118), and the key hole (120) is positioned in front of the handle (119).

6. The urban tunnel construction support according to claim 5, wherein: the auxiliary mechanism (2) comprises a protective shell (201), an auxiliary rod (202), a pedal (203) and an anti-skid block (204), wherein the protective shell (201) is fixedly arranged at the right end of a standing plate (107), the auxiliary rod (202) is fixedly arranged at the right end of the standing plate (107), the auxiliary rods (202) are symmetrically distributed in front-back mode, and the auxiliary rod (202) is located inside the protective shell (201).

7. The urban tunnel construction support according to claim 6, wherein: the pedal (203) is fixedly arranged at the outer end of the auxiliary rod (202), the pedal (203) is distributed in an up-down parallel mode, the anti-skid blocks (204) are fixedly arranged at the upper end of the pedal (203), and the anti-skid blocks (204) are irregularly distributed.

8. The urban tunnel construction support according to claim 7, wherein: the moving mechanism (3) comprises a base (301), roller grooves (302), rollers (303) and a track (304), wherein the base (301) is fixedly arranged at the lower end of the mounting seat (101), the roller grooves (302) are fixedly arranged at the lower end of the base (301), the roller grooves (302) are distributed in bilateral symmetry, the rollers (303) are rotatably arranged at the inner ends of the roller grooves (302), the track (304) is movably arranged below the rollers (303), and the track (304) is matched with the rollers (303).