CN118979783B - A rest support cabin for long-distance tunnel construction - Google Patents
A rest support cabin for long-distance tunnel construction Download PDFInfo
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- CN118979783B CN118979783B CN202411474009.6A CN202411474009A CN118979783B CN 118979783 B CN118979783 B CN 118979783B CN 202411474009 A CN202411474009 A CN 202411474009A CN 118979783 B CN118979783 B CN 118979783B
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/52—Cabinet beds; Table beds, or like beds; Wardrobe beds
- A47C17/62—Table beds; Billiard table beds, or like beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
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- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Nursing (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Ladders (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to the technical field of resting cabins, and particularly discloses a long-distance tunnel construction resting support cabin which comprises a main body structure, a lying structure and a sitting structure, wherein the lying structure is symmetrically and movably arranged in the main body structure, the sitting structure is put in the main body structure and can be positioned below the lying structure; the electric heating bed has the advantages that a person can sit and lie by means of the storage battery box, the lying structure can horizontally arrange the bed plate for sleeping, different resting requirements are met, the bed plate can be heated by the electric heating wires, the defect that the interior of a tunnel is wet in the shade is effectively prevented, a comfortable resting environment is provided, the bed plate can serve as a table, the sitting structure can form a stool, the sitting structure can be folded and placed when not used, the space in a cabin is reasonably utilized, the space utilization rate is improved, and the bed plate can be opened for secondary protection when a collapse accident occurs.
Description
Technical Field
The invention relates to the technical field of rest cabins, in particular to a long-distance tunnel construction rest support cabin.
Background
The tunnel engineering is a building which is built underground or underwater or in mountain, is paved with railway or highway for motor vehicles to pass through, can be divided into mountain tunnel engineering, underwater tunnel engineering and urban tunnel engineering according to the position of the building, and in some long continuous mountain, the tunnel to be built is long, and the safety of personnel is ensured in tunnel construction, so that a safety cabin is built for storing drinking water materials and normal ventilation and oxygen supply, and the safety cabin can enter into for taking refuge in case of collapse, but the existing safety cabin is a container which is integrated, is inconvenient to transport and move in the tunnel, and particularly the road is not paved correspondingly in the tunnel construction, and the existing safety cabin cannot meet the rest requirement of personnel, so that the long-distance tunnel construction rest cabin is designed.
Disclosure of Invention
The invention aims to provide a long-distance tunnel construction rest support cabin so as to solve the problems in the background technology.
In order to solve the problems, the invention provides the technical scheme that the long-distance tunnel construction rest support cabin comprises a main body structure, a lying structure and a sitting structure, wherein the lying structure is symmetrically and movably arranged in the main body structure, and the sitting structure is put in the main body structure and can be positioned below the lying structure.
The main structure comprises a pair of first cabin plates, two pairs of switching claws, two pairs of universal wheels, a storage battery box, a pair of second cabin plates, a door body, a pair of third cabin plates and an auxiliary assembly, wherein the first cabin plates are respectively and symmetrically arranged at the upper side and the lower side, the two pairs of switching claws are L-shaped, the two pairs of switching claws are respectively and symmetrically arranged at four corners of opposite side walls of the first cabin plates, the two pairs of universal wheels are respectively and symmetrically arranged at the lower wall of one of the first cabin plates and are respectively arranged at four corners, the storage battery box is fixedly arranged at the middle part of the upper wall of the left end of one of the first cabin plates, the first cabin plates are respectively and symmetrically arranged between the first cabin plates, the left end and the right end of the first cabin plates are respectively and symmetrically arranged at the two ends of the first cabin plates, one of the second cabin plates are respectively and detachably inserted in one end of one of the first cabin plates, the second cabin plates are fixed through bolts, the middle part of the bottom of one of the second cabin plates is provided with an inlet and outlet, the door body is movably arranged at the second cabin plates, the inlet and outlet are respectively arranged at the two opposite ends of the second cabin plates, the first cabin plates are respectively, the second cabin plates are respectively and symmetrically arranged at the two opposite ends of the first cabin plates and the second cabin plates, the second cabin plates are respectively, the opposite ends are respectively, and the opposite to the first cabin plates are respectively and the two opposite ends of the cabin plates are respectively, and the opposite to each other cabin plate is provided with the opposite to the cabin opening and the cabin opening, and the cabin opening is respectively and the cabin opening.
Preferably, the auxiliary assembly comprises a first hydraulic cylinder, a second hydraulic cylinder, a top claw, an illuminating lamp, a pair of steel mesh screen windows and fastening bolts, wherein one end of the first hydraulic cylinder is movably arranged in the middle of the left side wall of the other second cabin plate, one end of the second hydraulic cylinder is movably arranged on the left side wall of the other second cabin plate and below the first hydraulic cylinder, the telescopic end of the second hydraulic cylinder is movably connected to the middle of the first hydraulic cylinder, the top claw is fixedly arranged on the telescopic end of the first hydraulic cylinder, the illuminating lamp is fixedly arranged in the middle of the lower wall of the other first cabin plate, the pair of steel mesh screen windows are respectively detachably embedded in the accommodating opening and shade the ventilation openings, and a plurality of fastening bolts respectively penetrate through the left end and the right end of the steel mesh screen windows and are screwed in the third cabin plate.
Preferably, the lying structure comprises a pair of clamping arms, two pairs of connecting rods, a bed plate, an electric heating wire and a pair of jacking columns, wherein the clamping arms are of concave structures, the clamping arms are symmetrically arranged, one clamping arm is detachably arranged on the opposite side wall of the third cabin plate and positioned below the storage opening, the middle parts of the upper walls of the clamping arms are symmetrically provided with fixing holes, one ends of the connecting rods are movably arranged in two ends of the clamping arms respectively, the connecting rods are symmetrically positioned on the upper side and the lower side respectively, the other ends of the connecting rods are movably connected through pin shafts respectively, one end of the bed plate is movably arranged in the storage opening, the bed plate can be embedded in the storage opening, the bed plate is of a cavity structure, the electric heating wires are equidistantly arranged in the bed plate and can be connected with a storage battery through power wires, the jacking columns are symmetrically arranged on the lower wall of the other end of the bed plate and respectively correspond to the fixing holes, the jacking columns are of convex structures, and one ends of the jacking columns can be respectively inserted into the fixing holes.
Preferably, the sitting and standing structure comprises a pair of stool plates, three first support arms, three lock rods, three springs and three second support arms, wherein the stool plates are of round structures, the stool plates are symmetrically arranged and are respectively located on the upper side and the lower side of the stool plates correspondingly, one ends of the three first support arms are respectively and equidistantly movably arranged on the upper wall of one stool plate, the other ends of the three first support arms are of concave structures, the other ends of the first support arms are of hollow structures, sliding grooves are respectively formed in the middle parts of the front side walls of the other ends of the three first support arms, telescopic holes communicated with the inner cavities are formed in the middle parts of the other ends of the first support arms, the three lock rods are respectively and movably embedded in the other ends of the first support arms, one ends of the lock rods movably penetrate through the telescopic holes, the other ends of the lock rods movably penetrate through the sliding grooves, the springs are respectively and are respectively movably embedded in the other ends of the first support arms, the other ends of the lock rods are respectively and are located on the other ends of the lock rods, the other ends of the lock rods are respectively and movably arranged on the lower walls of the other stool plates at equal intervals, the other ends of the lock rods respectively correspond to the other ends of the first support arms, the other ends of the lock rods are respectively, the first support arms, the other ends are respectively movably embedded in the telescopic holes, and the first support structures are respectively.
Preferably, in the relatively stable state of the stool plate, the first support arm and the second support arm are in a parallel state, and one end of the lock rod is inserted into the lock hole.
Preferably, after the first support arm and the second support arm are horizontally abutted, a lock hole on the second support arm is sleeved on the lock rod, and the lock rod is locked through the action force of a spring, so that the first support arm and the second support arm cannot be turned relatively.
Preferably, the height of the sitting structure is smaller than the mounting height of the clamping arm.
Preferably, the body structure is movable by means of a first hydraulic cylinder.
The invention provides a long-distance tunnel construction rest guaranteeing cabin, which has the beneficial effects that:
1. The detachable and spliced integral structure is convenient to move and convey in tunnel engineering, has strong adaptability and can be rapidly deployed and adjusted in position.
2. And the hydraulic cylinder performs force application auxiliary movement by virtue of the first hydraulic cylinder and the second hydraulic cylinder, so that the convenience and efficiency of movement are improved.
3. The multifunctional rest facility is characterized in that a person can sit and lie by means of the storage battery box, and the lying structure can horizontally set the bed board for sleeping, so that different rest requirements are met.
4. Heating by the electric heating wires, namely the bed board can be heated by the electric heating wires, thereby effectively preventing the body from being unfavorable due to the dampness in the tunnel and providing a comfortable rest environment.
5. The ventilation design is that when the bed board is horizontally opened, ventilation can be realized by means of the steel mesh window screen, so that stuffy feeling is prevented, and the rest quality is ensured.
6. The multifunctional bed board can serve as a table, the sitting structure can form a stool, the stool can be folded and placed when not in use, space in a cabin is reasonably utilized, and space utilization rate is improved.
7. The emergency protection is that when the collapse accident happens, the bed board can be opened for secondary protection, and personnel can hide below the bed board, so that safety protection measures are added.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention.
Fig. 2 is a schematic diagram showing the structure of the assembled perspective display of the present invention.
Fig. 3 is a schematic view of a first split structure of the present invention.
Fig. 4 is a schematic diagram of a second split structure of the present invention.
Fig. 5 is a schematic diagram of a third split structure according to the present invention.
Fig. 6 is an enlarged view of a portion of fig. 3 according to the present invention.
Fig. 7 is a partial enlarged view of the present invention at B in fig. 4.
Fig. 8 is a partial enlarged view of the present invention at C in fig. 5.
In the figure, 1, a main body structure; 11, a first cabin plate, 12, a switching claw, 13, a universal wheel, 14, a storage battery box, 15, a second cabin plate, 16, a door body, 17, a third cabin plate, 18, an auxiliary assembly, 181, a first hydraulic cylinder, 182, a second hydraulic cylinder, 183, a top claw, 184, an illuminating lamp, 185, a steel mesh screen window, 186, a fastening bolt, 2, a lying structure, 21, a clamping arm, 22, a connecting rod, 23, a bed plate, 24, an electric heating wire, 25, a top column, 3, a sitting and standing structure, 31, a stool plate, 32, a first support arm, 33, a lock rod, 34, a spring, 35 and a second support arm.
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.
Referring to fig. 1-8, the invention provides a technical scheme that a long-distance tunnel construction rest support cabin comprises a main body structure 1, a lying structure 2 and a sitting structure 3, wherein the lying structure 2 is symmetrically and movably arranged in the main body structure 1, the sitting structure 3 is put in the main body structure 1 and can be positioned below the lying structure 2, the movement and the transportation in a tunnel are facilitated through the main body structure 1, a protection cabin can be formed, the lying structure 2 is used for helping people to lie and rest in the protection cabin, and the sitting structure 3 is used for facilitating the people to eat or sit and rest in the protection cabin.
As a further aspect of the present invention, the main body structure 1 includes a pair of first deck plates 11, two pairs of switching claws 12, two pairs of universal wheels 13, a battery case 14, a pair of second deck plates 15, a door body 16, a pair of third deck plates 17, and an auxiliary assembly 18; the pair of first cabin plates 11 are respectively and symmetrically arranged at the upper side and the lower side, the two pairs of switching claws 12 are respectively and symmetrically arranged at four corners of opposite side walls of the first cabin plates 11, the two pairs of universal wheels 13 are respectively and symmetrically arranged at the lower wall of one of the first cabin plates 11 and are respectively and four corners, the storage battery box 14 is fixedly arranged at the middle part of the upper left end of one of the first cabin plates 11, the pair of second cabin plates 15 are respectively and symmetrically arranged between the first cabin plates 11 and are respectively and symmetrically arranged at the left end and the right end of the first cabin plates 11, the upper end and the lower end of the pair of second cabin plates 15 are respectively and detachably inserted into one end of one pair of switching claws 12 and are fixed by bolts, the middle part of the bottom end of one of the second cabin plates 15 is provided with an inlet and outlet, the door body 16 is movably arranged at the inlet and outlet of the second cabin plates 15, the pair of third cabin plates 17 are respectively and symmetrically arranged between the front end and the rear end of the first cabin plates 11, the third cabin plates 17 are respectively attached and sealed with the second cabin plates 15, the lower ends of the pair of third cabin plates 17 are respectively and detachably inserted into the two ends of the two opposite side walls of the second cabin plates 17 are respectively and detachably inserted into the two opposite side walls of the first cabin plates 17 through the two opposite side walls, the upper end openings 17 are respectively and the upper end of the first cabin 17 is provided with an oxygen supply port assembly, and the upper end 18 is provided with an auxiliary port opening; by means of the transfer claw 12, it is facilitated to fix the second deck plate 15 and the third deck plate 17 between the first deck plates 11, the assembly is performed relatively to form a safe rest cabin, the power can be supplied through a storage battery, and the whole rest cabin can be moved in an auxiliary manner through the auxiliary assembly 18.
As a further proposal of the invention, the auxiliary component 18 comprises a first hydraulic cylinder 181, a second hydraulic cylinder 182, a top claw 183, an illuminating lamp 184, a pair of steel mesh screen windows 185 and fastening bolts 186, wherein one end of the first hydraulic cylinder 181 is movably arranged in the middle of the left side wall of the other second cabin plate 15, one end of the second hydraulic cylinder 182 is movably arranged in the left side wall of the other second cabin plate 15 and is positioned below the first hydraulic cylinder 181, the telescopic end of the second hydraulic cylinder 182 is movably connected in the middle of the first hydraulic cylinder 181, the top claw 183 is fixedly arranged on the telescopic end of the first hydraulic cylinder 181, the illuminating lamp 184 is fixedly arranged in the middle of the lower wall of the other first cabin plate 11, the pair of steel mesh screen windows 185 are respectively detachably embedded in a containing opening and shade the ventilating openings, a plurality of fastening bolts 186 respectively movably penetrate through the left end and the right end of the steel mesh screen windows 185 and are rotatably connected in the third cabin plate 17, the rest is supported by the top claw 183 through the driving of the first hydraulic cylinder 181 and the second hydraulic cylinder 182, the rest cabin is pushed to move by the universal wheels 13, the detachable steel mesh screen windows are installed through the fastening bolts 186, and the mosquito-preventing can be detached.
The lying structure 2 comprises a pair of clamping arms 21, two pairs of connecting rods 22, a bed plate 23, heating wires 24 and a pair of jacking posts 25, wherein the pair of clamping arms 21 are of a concave structure, the pair of clamping arms 21 are symmetrically arranged, one clamping arm 21 is detachably arranged on the opposite side wall of the third cabin plate 17 and is positioned below a storage opening, fixing holes are symmetrically arranged in the middle of the upper wall of the pair of clamping arms 21, one ends of the two pairs of connecting rods 22 are movably arranged in two ends of the clamping arms 21 respectively, the connecting rods 22 are symmetrically arranged on the upper side and the lower side respectively, the other ends of the connecting rods 22 are movably connected through pin shafts, one end of the bed plate 23 is movably arranged in the storage opening, the bed plate 23 can be embedded in the storage opening, the bed plate 23 is of a cavity structure, the heating wires 24 are equidistantly arranged in the bed plate 23 and can be connected with a storage battery, the pair of jacking posts 25 are symmetrically arranged on the lower wall of the other end of the bed plate 23 respectively and correspond to the fixing holes respectively, one end of the jacking posts 25 are respectively inserted into the fixing holes, and one end of each jacking post 25 can be used for supporting the two clamping arms 21 after being turned over or being turned over, the two clamping arms 21 can be turned over, and can be used for supporting the two clamping arms 23 or being far from the lower side to have a rest.
As a further aspect of the present invention, the seating structure 3 includes a pair of stool plates 31, three first support arms 32, three lock levers 33, three springs 34, and three second support arms 35; the pair of stool plates 31 are of round structures, the pair of stool plates 31 are symmetrically arranged and are respectively positioned at the upper side and the lower side and correspond to each other, one end of each of three first support arms 32 is respectively and movably arranged on the upper wall of one stool plate 31 at equal intervals, the other ends of the three first support arms 32 are of concave structures, the other ends of the first support arms 32 are of hollow structures, sliding grooves are respectively arranged in the middle parts of the front side walls of the other ends of the three first support arms 32, telescopic holes communicated with the inner cavities are respectively arranged in the middle parts of the other ends of the first support arms 32, three lock rods 33 are respectively and movably embedded in the other ends of the first support arms 32, one end of each of the three lock rods 33 is movably penetrated through the telescopic holes, one end of each of the three springs 34 is respectively and movably embedded in the other ends of the first support arms 32, and is positioned at the other end of each lock rod 33, one end of each of the three second support arms 35 is respectively and movably arranged on the lower wall of the other stool plate 31 at equal intervals and corresponds to the first support arms 32, the other ends of each of the three second support arms 35 are respectively movably embedded in the other ends of the first support arms 32, the other ends of the second support arms 35 are of arc structures, the middle parts of the second support arms 35 are provided with telescopic holes communicated with the inner cavities, and the other ends of the lock rods are capable of being sleeved at one end of lock rods 33; by pulling the two stool plates 31 reversely, the first support arm 32 and the second support arm 35 are caused to turn over, one end of the lock rod 33 is inserted into the second support arm 35 to be locked by the acting force of the spring 34, and the two stool plates 31 are supported and heightened by the first support arm 32 and the second support arm 35 to form the folding stool.
As a further scheme of the present invention, in the relatively stable state of the stool plate 31, the first support arm 32 and the second support arm 35 are parallel, and one end of the lock rod 33 is inserted into the lock hole, so as to achieve the folding saving space and the use requirement according to the design requirement.
As a further proposal of the invention, the height of the sitting structure 3 is smaller than the installation height of the clamping arms 21, which is convenient for dining after sitting and standing.
As a further aspect of the present invention, the main structure 1 can be moved by means of the first hydraulic cylinder 181, for auxiliary equipment movement, saving manpower.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows. Long-distance tunnel construction rest guarantee cabin
Firstly, the equipment can be transported to a corresponding position in tunnel engineering after being disassembled, the first cabin plate 11 with the universal wheels 13 is taken as the bottom, the other first cabin plate 11 is taken as the ceiling, and the second cabin plate 15 and the third cabin plate 17 are respectively and symmetrically arranged between the two first cabin plates 11 by means of the transfer claws 12 to be fixed, so that a protective rest cabin is formed by assembly;
after the assembled movement can be pushed by the universal wheel 13 or controlled to be reverse, the first hydraulic cylinder 181 and the second hydraulic cylinder 182 in the auxiliary assembly 18 are driven to stretch and retract by the power supply of the storage battery, the angle of the first hydraulic cylinder 181 is adjusted by the second hydraulic cylinder 182, and the pushing equipment can be pushed to move by the force applied by the contact of the top claw 183 on the first hydraulic cylinder 181 and the ground;
when the device is used, the device can enter the rest cabin by opening the door 16, and the rest cabin can supply air and oxygen by connecting the oxygen supply interface with the oxygen supply ventilation pipeline, can be directly used for sitting or lying down for rest by the storage battery box 14, and can be used for lighting the rest cabin by driving the lighting lamp 184 to work by the power supply of the storage battery box 14;
The clamping arm 21 which is not fixed on the third cabin board 17 can be pulled, so that the other clamping arm 21 in the lying structure 2 is relatively far away, the connecting rod 22 is driven to turn over and open, the bed board 23 is then lowered to a horizontal state, the bed board 23 is supported by contacting and limiting the jacking column 25 and the clamping arm 21, the lying structure can lie on the bed board 23, and the heating wire 24 can be driven to heat so as to prevent the interior from being wet and cool;
When the bed plate 23 is turned over and opened, the steel mesh screen window 185 is exposed, so that the ventilation effect is improved, the stuffy inside the rest cabin is prevented, and mosquitoes are blocked;
When the bed plate 23 is horizontally arranged and then used as a dining table for placing dishes, the stool plate 31 in the sitting and standing structure 3 is pulled to enable the first support arm 32 and the second support arm 35 to be turned over and opened, one end of the second support arm 35 is turned over to press the lock rod 33 and compress the spring 34, and after the first support arm 32 and the second support arm 35 are horizontally abutted, a lock hole on the second support arm 35 is sleeved on the lock rod 33, the lock rod 33 is stably locked by the acting force of the spring 34, so that the first support arm 32 and the second support arm 35 cannot be turned over relatively, and the stool can be used for supporting the stool plate 31 to form a folded stool.
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 (6)
1. The utility model provides a long distance tunnel construction rest guarantee cabin which is characterized in that, including main structure (1), lying structure (2) and sit upright structure (3), lying structure (2) symmetry activity sets up in main structure (1), sit upright structure (3) and put in main structure (1), and can be located lying structure (2) below;
The main body structure (1) comprises a pair of first cabin plates (11), two pairs of switching claws (12), two pairs of universal wheels (13), a storage battery box (14), a pair of second cabin plates (15), a door body (16), a pair of third cabin plates (17) and an auxiliary assembly (18);
The pair of first cabin plates (11) are respectively and symmetrically arranged at the upper side and the lower side, the two pairs of switching claws (12) are L-shaped, the two pairs of switching claws (12) are respectively and symmetrically arranged at four corners of opposite side walls of the first cabin plates (11), the two pairs of universal wheels (13) are respectively and symmetrically arranged at the lower wall of one of the first cabin plates (11) and are respectively positioned at four corners, the storage battery box (14) is fixedly arranged at the middle part of the upper wall at the left end of one of the first cabin plates (11), the pair of second cabin plates (15) are respectively and symmetrically arranged between the first cabin plates (11) and are respectively and symmetrically arranged at the left end and the right end of the first cabin plates (11), the upper end and the lower end of one pair of the second cabin plates (15) are respectively and detachably inserted into one end of one of the switching claws (12), the two pairs of the switching claws are fixed through bolts, the door bodies (16) are movably arranged at the lower end of one of the second cabin plates (15) and are movably arranged at the position of the second cabin plates (15), the first cabin plates (17) are respectively and symmetrically arranged at the opposite ends of the first cabin plates (17) and the two opposite ends of the first cabin plates (17) are respectively, the two opposite side walls of the first cabin plates (17) are respectively and the two opposite to the two opposite ends of the first cabin plates (17) are respectively and detachably inserted into the first cabin plates (17 respectively, an oxygen supply interface is arranged at a position, close to one corner of the top end, of one third cabin plate (17), and the auxiliary assembly (18) is movably arranged on the second cabin plate (15);
the lying structure (2) comprises a pair of clamping arms (21), two pairs of connecting rods (22), a bed plate (23), an electric heating wire (24) and a pair of jacking columns (25);
the pair of clamping arms (21) are of concave structures, the pair of clamping arms (21) are symmetrically arranged, one clamping arm (21) is detachably arranged on the opposite side wall of the third cabin board (17) and positioned below the containing opening, the middle part of the upper wall of the pair of clamping arms (21) is symmetrically provided with fixing holes, one ends of two pairs of connecting rods (22) are respectively and movably arranged in two ends of the clamping arms (21), the connecting rods (22) are respectively and symmetrically arranged on the upper side and the lower side, the other ends of the connecting rods (22) are respectively and movably connected through pin shafts, one end of the bed board (23) is movably arranged in the containing opening, the bed board (23) can be embedded in the containing opening, the bed board (23) is of a cavity structure, the electric heating wires (24) are equidistantly arranged in the bed board (23), and can be connected with the storage battery column (25) through power wires, the pair of top columns (25) are respectively and symmetrically arranged on the lower wall of the other ends of the bed board (23) and respectively correspond to the fixing holes, and one ends of the top columns (25) can be respectively inserted into the fixing holes;
The sitting and standing structure (3) comprises a pair of stool plates (31), three first support arms (32), three lock rods (33), three springs (34) and three second support arms (35);
The pair of bench boards (31) are of round structures, the pair of bench boards (31) are symmetrically arranged and are respectively located on the upper side and the lower side, three first support arms (32) are respectively and movably arranged on the upper wall of one bench board (31) at equal intervals, three first support arms (32) are of concave structures, the other ends of the first support arms (32) are of hollow structures, three first support arms (32) are respectively and fixedly arranged on the lower wall of the other bench board (31), sliding grooves are respectively and fixedly arranged in the middle of the front side wall of the other ends of the first support arms (32), telescopic holes communicated with the inner cavities are respectively formed in the middle of the other ends of the first support arms (32), three lock rods (33) are respectively and movably embedded in the other ends of the first support arms (32), one end of each lock rod is movably penetrated through the telescopic holes, three springs (34) are respectively and movably embedded in the other ends of the first support arms (32), and are located on the other ends of the lock rods (33), one end of each second support arm (35) is respectively and fixedly arranged on the other end of the other support arm (35), and the other end of each second support arm (35) is respectively and is provided with a lock hole (35).
2. The long-distance tunnel construction rest support cabin according to claim 1, characterized in that the auxiliary assembly (18) comprises a first hydraulic cylinder (181), a second hydraulic cylinder (182), a top jaw (183), an illuminating lamp (184), a pair of steel mesh screens (185) and fastening bolts (186);
The utility model discloses a hydraulic system, including first pneumatic cylinder (181) and light (184), wherein the left side wall middle part of another second cabin board (15) is set up in to first pneumatic cylinder (181) one end activity, second pneumatic cylinder (182) one end activity set up in wherein the left side wall of another second cabin board (15) and be located first pneumatic cylinder (181) below, the flexible end swing joint of second pneumatic cylinder (182) is in first pneumatic cylinder (181) middle part, top claw (183) are fixed to be set up on the flexible end of first pneumatic cylinder (181), light (184) are fixed to be set up in the lower wall middle part of another first cabin board (11), a pair of steel mesh screen window (185) can be dismantled respectively and inlay in the mouth of accomodating, and shelter from the vent, a plurality of fastening bolt (186) activity run through respectively in the left and right sides both ends of steel mesh screen window (185) and connect in third cabin board (17) soon.
3. The rest and guarantee cabin for long-distance tunnel construction according to claim 2, wherein the first support arm (32) and the second support arm (35) are parallel in the relatively stable state of the bench board (31), and one end of the lock rod (33) is inserted into the lock hole.
4. A long-distance tunnel construction rest support cabin according to claim 3, wherein after the first support arm (32) is horizontally abutted with the second support arm (35), a lock hole on the second support arm (35) is sleeved on the lock rod (33), the lock rod (33) is locked by the acting force of the spring (34), and the first support arm (32) and the second support arm (35) cannot be turned relatively.
5. The long-distance tunnel construction rest support cabin according to claim 4, wherein the height of the sitting structure (3) is smaller than the mounting height of Yu Kabei (21).
6. The long-distance tunnel construction rest maintenance cabin according to claim 5, characterized in that the main structure (1) is movable by means of a first hydraulic cylinder (181).
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205689239U (en) * | 2016-05-27 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of self-propelled constructing tunnel life saving system |
| CN205807783U (en) * | 2016-06-27 | 2016-12-14 | 南京天加空调设备有限公司 | A kind of angle wrapping structure part |
| CN111348110A (en) * | 2020-04-25 | 2020-06-30 | 重庆仟和镁业科技有限公司 | Lightweight magnesium alloy carriage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EA018669B1 (en) * | 2009-08-06 | 2013-09-30 | Общество С Ограниченной Ответственностью "Опытный Машиностроительный Завод "Автомаш" | Transport vehicle for personnel conveyance |
| CN204930892U (en) * | 2015-08-19 | 2016-01-06 | 林永忠 | A kind of upset folding bed with folding table |
| CN117307239B (en) * | 2023-11-29 | 2024-01-30 | 泰兴市华诚机电制造有限公司 | Air supply device of tunnel construction rescue capsule and use method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205689239U (en) * | 2016-05-27 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of self-propelled constructing tunnel life saving system |
| CN205807783U (en) * | 2016-06-27 | 2016-12-14 | 南京天加空调设备有限公司 | A kind of angle wrapping structure part |
| CN111348110A (en) * | 2020-04-25 | 2020-06-30 | 重庆仟和镁业科技有限公司 | Lightweight magnesium alloy carriage |
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