CN113250525A

CN113250525A - Large tent

Info

Publication number: CN113250525A
Application number: CN202110626993.3A
Authority: CN
Inventors: 李克涛
Original assignee: Shanghai Lucille Tourist Products Co ltd
Current assignee: Shanghai Lucille Tourist Products Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-08-13

Abstract

The utility model relates to a large tent, it includes the tarpaulin and is used for supporting the support frame of tarpaulin, the tarpaulin includes the top cap, side cloth and backer, the top cap, the inner space of tent is enclosed into jointly to side cloth and backer, can dismantle on the side cloth and be connected with the tent door, through coupling assembling interconnect between tarpaulin and the support frame, at least a set of external pipeline mouth has been seted up on the side cloth, every external pipeline mouth of group includes a plurality of external pipeline mouths of variation in size, be connected with the connection sack that both ends link up on the lateral surface of side cloth, connect sack and external pipeline mouth one-to-one setting, the one end of connecting the sack communicates in the external pipeline mouth that corresponds, the medial surface of side cloth can be dismantled and be connected with the interior cloth that shelters from the external pipeline mouth that is used for sheltering from. This application has the effect of the access of making things convenient for the pipeline.

Description

Large tent

Technical Field

The present application relates to tents, and more particularly, to a large tent.

Background

The tent is a shed which is supported on the ground to shield wind, rain and sunlight and can be used for temporary living, is a common outdoor article, and is also indispensable equipment in outdoor activities. Tents are generally assembled by splicing a plurality of frameworks and tarpaulins, and can be detached and transferred at any time. Tents can be divided into several categories according to the use scenario, including advertising tents, travel tents, construction tents, military tents, and the like.

Wherein, construction tent, for military use tent etc. are large-scale tent, compare the tent that uses in daily life, have bigger inner space. At present, a common large tent mainly comprises tent cloth and a supporting frame for supporting the tent cloth, a tent door for personnel to go in and out is arranged on the tent cloth, and a ventilation window is arranged on the tent cloth for ventilation.

In view of the above-mentioned related technologies, the inventor believes that, during the use of a large tent, external water, electricity, an air conditioner, etc. are often needed, and when a pipeline is connected to the inside of the large tent, the following methods are often adopted: the access is carried out through the account door, and at the moment, the normal passing of the user is influenced; or the part of the tent cloth is rolled to form a gap, and at the moment, a gap which is not closed any more is formed on the tent. However, the above methods are inconvenient.

Disclosure of Invention

In order to facilitate the access of the pipeline, the application provides a large tent.

The application provides a large-scale tent adopts following technical scheme:

the utility model provides a large-scale tent, include the tarpaulin and be used for supporting the support frame of tarpaulin, the tarpaulin includes the top cap, side cloth and backer, the top cap, the inner space of tent is enclosed into jointly to side cloth and backer, can dismantle on the side cloth and be connected with the account door, through coupling assembling interconnect between tarpaulin and the support frame, at least a set of external pipeline mouth has been seted up on the side cloth, every external pipe mouth of group includes a plurality of external pipeline mouths of variation in size, be connected with the connection sack that both ends link up on the lateral surface of side cloth, connect sack and external pipe mouth one-to-one setting, the one end of connecting the sack communicates in the external pipe mouth that corresponds, the other end is used for docking with external pipeline, the medial surface of side cloth can be dismantled and be connected with the interior cloth that shelters from external pipe mouth and shelter from.

Through adopting above-mentioned technical scheme, be equipped with the external pipeline mouth on the side cloth and with the connection sack of external pipeline mouth intercommunication, when needs are with the inside of large-scale tent of pipeline access, the pipeline that the staff will need to connect with be connected the sack butt joint, the cloth of sheltering from in making simultaneously no longer shelters from the external pipeline mouth, can make things convenient for to make pipeline and the inside intercommunication of large-scale tent. Through setting up external pipeline mouth and connecting the sack, when needs access pipeline, the staff need not to insert through the account door, also need not to roll up the tarpaulin to the effect of making things convenient for the pipeline to insert has been realized.

Optionally, the connecting assembly comprises a connecting sleeve and a connecting cloth section, the connecting sleeve is sleeved on the support frame, one side of the connecting cloth section is connected to the connecting sleeve, and the other side of the connecting cloth section is connected with the tarpaulin through a zipper.

Through adopting above-mentioned technical scheme, during the installation tent, the staff with the tarpaulin pass through the zip fastener with connect the cloth section be connected can, convenient operation.

Optionally, the inner side surface of the side cloth is connected with gauze through a zipper, the gauze and the external pipe openings are arranged in a one-to-one correspondence manner, and the gauze covers the corresponding external pipe openings.

Through adopting above-mentioned technical scheme, the setting of net gauze can reduce external mosquito, impurity etc. and advance the inside possibility of large-scale tent through the external pipe road junction.

Optionally, the outer side face of the side cloth is provided with an outer shielding cloth for shielding an external pipeline port, the outer shielding cloth and the external pipeline port are arranged in a one-to-one correspondence manner, one side edge of the outer shielding cloth is fixedly connected to the side cloth, other side edges of the outer shielding cloth are detachably connected to the side cloth, and the outer shielding cloth is connected with a limiting part for limiting the position of the folded outer shielding cloth.

By adopting the technical scheme, when any external pipeline opening is in an idle state, a worker can roll up the corresponding connecting cloth bag and put down the external shielding cloth to shield the external pipeline opening and the connecting cloth bag, so that the integral attractiveness of the large tent is improved; simultaneously, when needs use external pipeline mouth, the staff will shelter from cloth roll up and carry on spacingly through the locating part outward to the possibility that the normal use that shelters from cloth to external pipeline mouth outward produced the influence has been reduced.

Optionally, the connecting cloth bag is connected with a tensioning rope.

By adopting the technical scheme, after the connecting cloth bag is in butt joint with the external pipeline, a worker pulls the tensioning rope, so that the connecting strength of the connecting cloth bag and the external pipeline can be improved.

Optionally, the bottom of support frame is detachably connected with the installation component, and the installation component includes two relative first mounting panels that set up and two relative second mounting panels that set up, and first mounting panel and second mounting panel enclose into the installation region of rectangle jointly, and the installation region is located the backer top, has laid a plurality of floors in the installation region, and floor detachable connection is in the installation component.

Through adopting above-mentioned technical scheme, when meetting the not good condition of ground situation, the staff passes through the installation component and installs the floor to large-scale tent in to the practicality and the comfort level of large-scale tent have been improved.

Optionally, a first locking groove is formed in the upper surface of the first mounting plate along the length direction of the first mounting plate, the first locking groove penetrates through the side wall of the first mounting plate, which faces the mounting area, the two end surfaces, facing the first mounting plate, of the floor, are respectively connected with a first fixture block, a first clamping groove for accommodating the first fixture block is formed in the bottom of the first locking groove, and a first locking plate for abutting against the first fixture block is detachably connected in the first locking groove;

a pressing groove is formed in one side wall, parallel to the second mounting plate, of the floor, the pressing groove is arranged along the length direction of the second mounting plate and penetrates through the upper surface of the floor where the pressing groove is located, a second clamping block is connected to the side wall, opposite to the pressing groove, of the floor, a butt joint groove for accommodating the second clamping block is vertically formed in the horizontal side wall of the pressing groove, and a pressing plate for abutting against the second clamping block is detachably connected to the inside of the pressing groove;

the upper surface of second mounting panel has seted up the second locking groove along its length direction, and the second locking groove link up to the lateral wall of place second mounting panel orientation installation region, and the second draw-in groove that is used for holding the second fixture block is seted up to the tank bottom of second locking groove, and the second locking inslot can be dismantled and be connected with the second lockplate that is used for supporting the second fixture block.

By adopting the technical scheme, when the floor is installed, a worker clamps the second clamping block on the floor into the butt joint groove on the adjacent floor, and loads the pressing plate into the corresponding pressing groove, so that the connection of the adjacent floors can be completed; the staff inserts the first draw-in groove on the first mounting panel with first fixture block on the floor to pack into first locking plate in the first locking groove, can realize the butt joint of floor and first mounting panel, the second fixture block on the floor of edge then can insert in the second draw-in groove on the second mounting panel that corresponds, and accomplish spacingly, convenient operation through the second locking plate.

Optionally, the lower surface of the floor is provided with a plurality of vertically arranged supporting grooves, supporting pressure springs are arranged in the supporting grooves, one ends of the supporting pressure springs are fixedly connected to the bottoms of the supporting grooves, the other ends of the supporting pressure springs penetrate out of the supporting grooves and are fixedly connected with supporting plates, and when the floor is installed, the supporting pressure springs are in a compressed state.

Through adopting above-mentioned technical scheme, when the floor installation is accomplished, support the pressure spring and be in compression state, on the one hand, support the pressure spring and can contract different volume according to the unsmooth degree on ground to make the backup pad can play certain supporting role to the floor all the time, on the other hand, when needs dismantle the floor, the staff pulls down pressure strip, first locking plate and second locking plate, and at this moment, the floor is by jack-up under the effect of supporting the pressure spring elasticity, makes things convenient for the staff to dismantle the floor.

Optionally, a guide groove is formed in the groove bottom of the support groove, a guide rod slides in the guide groove, one end, far away from the guide groove, of the guide rod is fixedly connected to the support plate, and the support pressure spring is sleeved outside the guide rod.

By adopting the technical scheme, in the process of supporting the compression spring to shrink, the guide rod plays a role in guiding, the possibility of bending the support compression spring is reduced, and the protection effect on the support compression spring is played.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the external pipeline port and the connecting cloth bag, when the pipeline needs to be accessed, a worker does not need to access through a tent door or roll up tarpaulin, so that the effect of facilitating pipeline access is realized;

2. the appearance of the whole large tent is improved by arranging the outer shielding cloth;

3. through setting up the detachable floor, the practicality and the comfort level of large-scale tent have been improved.

Drawings

Fig. 1 is a schematic structural view of a large tent used in embodiment 1 of the present application.

Fig. 2 is a schematic structural diagram for embodying the structure at the external pipeline opening and the connection cloth bag in embodiment 1 of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Fig. 4 is an enlarged schematic view of a portion B in fig. 1.

Fig. 5 is a schematic structural view of a gauze sheet and an inner screen cloth used for embodying example 1 of the present application.

Figure 6 is an exploded view of a floor and mounting assembly for use in embodying the invention of example 2.

Fig. 7 is a schematic structural view of a support plate used in embodiment 2 of the present application.

Fig. 8 is a sectional view of a structure in a support groove used for embodying embodiment 2 of the present application.

Description of reference numerals: 1. tarpaulin; 11. a top cover; 12. side cloth; 13. base fabric; 14. a net door; 2. a support frame; 21. a bottom bar; 22. a support bar; 3. a connecting assembly; 31. connecting sleeves; 32. connecting the cloth sections; 4. is externally connected with a pipeline port; 41. an outer shielding cloth; 42. gauze cloth; 43. an inner shielding cloth; 5. connecting the cloth bags; 51. tensioning the rope; 6. a limiting member; 61. a limiting rope; 62. clamping the strip; 63. a limiting buckle;

7. mounting the component; 71. a first mounting plate; 711. a first locking groove; 712. a first card slot; 72. a second mounting plate; 721. a second locking slot; 722. a second card slot; 723. a second locking plate; 73. a first locking plate; 8. a floor; 81. a first clamping block; 82. a compaction groove; 83. a second fixture block; 84. a butt joint groove; 85. a compression plate; 86. a support groove; 861. a guide groove; 87. supporting a pressure spring; 88. a support plate; 89. a guide rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses a large tent.

Example 1

Referring to fig. 1 and 2, the large tent includes a tent cloth 1 and a support frame 2 for supporting the tent cloth 1. The tarpaulin 1 and the support frame 2 are connected with each other through the connecting component 3, and the tarpaulin 1 is provided with an external pipeline port 4 and a connecting cloth bag 5 which are used for external pipelines.

Referring to fig. 1, the tent cloth 1 includes a top cover 11, side cloths 12 and a bottom cloth 13 connected to each other by a zipper, the top cover 11 is provided with a ventilation opening, and the top cover 11, the side cloths 12 and the bottom cloth 13 together enclose an inner space of the tent. The side cloth 12 is provided with four, and all can dismantle through the zip fastener on every side cloth 12 and be connected with the account door 14 of zip fastener formula, and account door 14 becomes the rectangle setting, makes things convenient for personnel to pass in and out, and simultaneously, the zip fastener structure between staff's accessible account door 14 and the side cloth 12 splices a plurality of large-scale tents into bigger tent.

Referring to fig. 1 and 3, the supporting frame 2 includes four bottom rods 21 arranged at the bottom and enclosing a rectangle, and a plurality of vertically arranged supporting rods 22 with radian. The adjacent bottom rods 21, the adjacent support rods 22 and the adjacent bottom rods 21 and support rods 22 are connected through bolts. The connecting assembly 3 comprises a connecting sleeve 31 and a connecting cloth section 32, and the connecting sleeve 31 is sleeved on the bottom rod 21 or the supporting rod 22.

Referring to fig. 1 and 3, the connecting cloth sections 32 are arranged in one-to-one correspondence with the bottom poles 21 or the support poles 22, one side of each connecting cloth section 32 is fixedly connected to all the connecting sleeves 31 on the corresponding bottom pole 21 or the corresponding support pole 22, and the other side of each connecting cloth section 32 is connected with the tarpaulin 1 through a zipper, so that workers can conveniently install the tarpaulin 1 on the support frame 2.

Referring to fig. 2, each side cloth 12 is provided with a group of external pipe ports 4, and each group of external pipe ports 4 includes one external pipe port 4 with a larger diameter and two external pipe ports 4 with a smaller diameter. The outer side surface of the side part is connected with a plurality of connecting cloth bags 5 with two through ends, the connecting cloth bags 5 and the external pipeline ports 4 are arranged in a one-to-one correspondence mode, the sizes of the corresponding external pipeline ports 4 and the connecting cloth bags 5 are matched, and the external pipeline ports 4 are located in an area surrounded by the corresponding connecting cloth bags 5.

Referring to fig. 2, one end of the connecting cloth bag 5 is fixedly connected to the side cloth 12, and the other end is suspended in the air and provided with a tensioning rope 51 in a penetrating manner. During installation, a worker inserts a pipeline to be butted into the connecting cloth bag 5 and tightens the tensioning rope 51, so that the pipeline and the connecting cloth bag 5 are butted, and the pipeline is communicated to the inside of the tent through the external pipeline opening 4.

Referring to fig. 1 and 2, in order to improve the overall appearance, an outer shield cloth 41 for shielding the external pipe port 4 is provided on the outer side surface of the side cloth 12. The outer shielding cloth 41 and the external pipe port 4 are arranged in one-to-one correspondence, and the sizes of the outer shielding cloth 41 and the external pipe port 4 which correspond to each other are matched. The upper end of the outer shielding cloth 41 is fixedly connected to the side cloth 12 and located above the corresponding outer pipeline port 4, and the edge of the outer shielding cloth 41 in a free state is detachably connected to the outer surface of the side cloth 12 through a magic tape.

Referring to fig. 2, the outer shielding cloth 41 is connected with a limiting member 6 for limiting the retracted outer shielding cloth 41, the limiting member 6 includes a limiting rope 61 and a clamping strip 62 sleeved on the limiting rope 61, and an end of the limiting rope 61 is fixedly connected to an upper end of an inner side surface of the outer shielding cloth 41. The side cloth 12 is fixedly connected with limiting buckles 63 which correspond to the outer shielding cloth 41 one by one. The limit buckle 63 is located above the corresponding outer shield cloth 41. When a certain external pipeline port 4 needs to be used, the worker rolls up the corresponding outer shielding cloth 41, pulls up the limiting rope 61 on the outer shielding cloth 41, and then passes the clamping strip 62 on the limiting rope 61 through the corresponding limiting buckle 63, so that the outer shielding cloth 41 can be rolled up and limited.

Referring to fig. 4, the inner side surface of the side cloth 12 is connected with a mesh gauze 42 through a zipper, the mesh gauze 42 is arranged in one-to-one correspondence with the external pipe openings 4, and the mesh gauze 42 shields the corresponding external pipe openings 4. The setting of net gauze 42 can reduce the possibility that external mosquito, impurity etc. enter into large-scale tent inside through external pipe mouth 4, simultaneously, when net gauze 42 damaged or need not to use net gauze 42, the staff also can conveniently pull down net gauze 42 through zip fastener structure.

Referring to fig. 4, an inner shielding cloth 43 for shielding the external pipe junction 4 is detachably connected to an inner side surface of the side cloth 12 by a zipper. The inner shielding cloth 43 is disposed corresponding to the external pipe port 4, and the inner shielding cloth 43 covers the gauze 42 corresponding to the same external pipe port 4.

The implementation principle of the embodiment 1 is as follows: when the tent is installed, a worker sets up the support frame 2 and connects all parts of the tarpaulin 1 to the support frame 2 through the connection assembly 3, and the adjacent tarpaulins 1 are connected through a zipper. When an external pipeline needs to be connected, a worker selects a proper external pipeline port 4 according to the size and the installation position of the pipeline, and the pipeline is in butt joint with the tent through the corresponding connecting cloth bag 5. Meanwhile, the worker pulls the corresponding inner shielding cloth 43 open, so that the external pipeline is communicated with the inside of the tent.

Example 2

Referring to fig. 5, the present embodiment is different from embodiment 1 in that a mounting member 7 is detachably attached to the bottom of the supporting frame 2, and the mounting member 7 is located above the base fabric 13. The mounting assembly 7 comprises two oppositely arranged first mounting plates 71 and two oppositely arranged second mounting plates 72, the first mounting plates 71 and the second mounting plates 72 are respectively connected to different bottom rods 21 through bolts, and the first mounting plates 71 and the second mounting plates 72 jointly enclose a rectangular mounting area.

Referring to fig. 5, a plurality of floors 8 are removably attached to the mounting assembly 7 and are disposed in the mounting area.

Referring to fig. 6, a first locking groove 711 is formed in the upper surface of the first mounting plate 71 along the longitudinal direction thereof, and the first locking groove 711 penetrates through a side wall of the first mounting plate 71 facing the mounting area. The two ends of the floor 8 facing the first mounting plate 71 are respectively and fixedly connected with a first block 81, the bottom of the first locking groove 711 is provided with a first locking groove 712 for accommodating the first block 81, and the first locking groove 712 and the first block 81 are arranged in a one-to-one correspondence manner. When the floor panel is installed, a worker aligns and inserts the first blocks 81 at the two ends of the floor panel 8 into the corresponding first locking grooves 712, and at this time, the upper surfaces of the first blocks 81 are flush with the bottom of the first locking grooves 711.

Referring to fig. 6, a first locking plate 73 is detachably connected to each first locking groove 711 by a bolt, the first locking plate 73 is tightly clamped in the first locking groove 711, and the lower surface of the first locking plate 73 abuts against the upper surface of the first latch 81, so that the position of the floor panel 8 is locked.

Referring to fig. 6, a vertical sidewall of the floor 8 in the width direction is provided with a pressing groove 82, and the pressing groove 82 is provided along the length direction of the floor 8 and penetrates through the upper surface of the floor 8. A plurality of second blocks 83 are fixedly connected to the other vertical side wall of the floor 8 in the width direction, and the plurality of second blocks 83 are sequentially distributed along the length direction of the floor 8. The horizontal side wall of the pressing groove 82 is vertically provided with a butt joint groove 84 for accommodating the second fixture block 83, and the butt joint groove 84 and the second fixture block 83 are arranged in a one-to-one correspondence manner.

Referring to fig. 6, a pressing plate 85 for abutting against the second latch 83 is detachably connected to the pressing groove 82 through a bolt, when the floor panel is installed, a worker aligns and inserts the second latch 83 on the floor panel 8 into the abutting groove 84 on the adjacent floor panel 8, and inserts the pressing plate 85 into the pressing groove 82 through a bolt, at this time, the upper surface of the second latch 83 is flush with the horizontal inner side wall of the pressing groove 82, and the pressing plate 85 presses the second latch 83, so that the abutting between the adjacent floor panels 8 is completed.

Referring to fig. 6, a second locking groove 721 is formed in the upper surface of the second mounting plate 72 along the length direction, the second locking groove 721 penetrates through the side wall of the second mounting plate 72 facing the mounting area, a second locking groove 722 for accommodating the second locking block 83 is formed in the groove bottom of the second locking groove 721, and when the mounting device is mounted, a worker inserts the second locking block 83 located on the edge-most floor 8 into the second locking groove 722. A second locking plate 723 for abutting against the second latch 83 is detachably bolted in the second locking groove 721. The operator can complete the docking of one of the second mounting plates 72 with the adjacent floor 8 by means of the second locking plate 723. After the installation is completed, there is a gap between the lower surface of the floor 8 and the base fabric 13.

Referring to fig. 7 and 8, the lower surface of the floor 8 is provided with a plurality of vertically disposed supporting grooves 86. A supporting pressure spring 87 is fixedly connected to the bottom of the supporting groove 86, and a supporting plate 88 is fixedly connected to the end of the supporting pressure spring 87 far away from the bottom of the supporting groove 86.

Referring to fig. 7 and 8, a guide groove 861 is formed at the bottom of the support groove 86, and the guide groove 861 and the support groove 86 are coaxially disposed. A guide rod 89 slides in the guide groove 861, one end, far away from the guide groove 861, of the guide rod 89 is fixedly connected to the support plate 88, the support pressure spring 87 is sleeved outside the guide rod 89, and the guide rod 89 plays a role in guiding in the process of contraction or elongation of the support pressure spring 87.

Referring to fig. 7 and 8, when the supporting compression springs 87 are in a natural state, the supporting plate 88 is positioned outside the supporting grooves 86, and the distance between the supporting plate 88 and the lower surface of the floor panel 8 is larger than the gap between the lower surface of the floor panel 8 and the base fabric 13. After the floor 8 is installed, the supporting compression springs 87 are in a compressed state, and the degree of compression thereof varies according to the flatness of the floor. On the one hand, backup pad 88 can play certain supporting role to floor 8 all the time, and on the other hand, when needs dismantle floor 8, the staff dismantles pressure strip 85, first locking plate 73 and second locking plate 723, and at this moment, floor 8 is by jack-up under the effect of supporting pressure spring 87 elasticity, makes things convenient for the staff to dismantle floor 8.

The implementation principle of the embodiment 2 is as follows: in use, a worker may install the mounting assembly 7 onto the bottom bar 21 and the floor 8 into the mounting assembly 7 as desired. When installing, the worker first abuts each floor 8 against the first mounting plate 71 and the second mounting plate 72, and completes locking of the position of the floor 8 by the hold-down plate 85, the first locking plate 73, and the second locking plate 723 to keep it stable. In the installation, the supporting pressure spring 87 is compressed to a certain degree according to the flatness of the ground, so that the supporting plate 88 can always support the floor 8, and the floor 8 is convenient to disassemble.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a large-scale tent, includes tarpaulin (1) and is used for supporting support frame (2) of tarpaulin (1), and tarpaulin (1) includes top cap (11), side cloth (12) and backer (13), and top cap (11), side cloth (12) and backer (13) enclose into the inner space of tent jointly, can dismantle on side cloth (12) and be connected with tent door (14), its characterized in that: through coupling assembling (3) interconnect between tarpaulin (1) and support frame (2), at least a set of external pipeline mouth (4) have been seted up on side cloth (12), every external pipeline mouth of group (4) are including a plurality of external pipeline mouths (4) of variation in size, be connected with connection sack (5) that both ends link up on the lateral surface of side cloth (12), it sets up with external pipeline mouth (4) one-to-one to connect sack (5), the one end of connecting sack (5) communicates in external pipeline mouth (4) that correspond, the other end is used for with the butt joint of outside pipeline, the medial surface of side cloth (12) can be dismantled and be connected with interior shading cloth (43) that are used for sheltering from external pipeline mouth (4).

2. A large tent as claimed in claim 1, characterized in that: the connecting assembly (3) comprises a connecting sleeve (31) and a connecting cloth section (32), the connecting sleeve (31) is sleeved on the support frame (2), one side edge of the connecting cloth section (32) is connected to the connecting sleeve (31), and the other side edge of the connecting cloth section is connected with the tarpaulin (1) through a zipper.

3. A large tent as claimed in claim 1, characterized in that: the inner side surface of the side cloth (12) is connected with net gauze (42) through a zipper, the net gauze (42) and the external pipeline ports (4) are arranged in a one-to-one correspondence mode, and the net gauze (42) shields the corresponding external pipeline ports (4).

4. A large tent as claimed in claim 1, characterized in that: be provided with on the lateral surface of side cloth (12) and be used for sheltering from outer shielding cloth (41) of external pipeline mouth (4), outer shielding cloth (41) and external pipeline mouth (4) one-to-one setting, a side fixed connection in side cloth (12) of outer shielding cloth (41), other sides can be dismantled with side cloth (12) and be connected, are connected with on outer shielding cloth (41) and are used for carrying out spacing locating part (6) to the outer shielding cloth (41) of being packed up.

5. A large tent as claimed in claim 1, characterized in that: the connecting cloth bag (5) is connected with a tensioning rope (51).

6. A large tent as claimed in claim 1, characterized in that: the bottom of support frame (2) can be dismantled and be connected with installation component (7), installation component (7) include two relative first mounting panel (71) that set up and two relative second mounting panel (72) that set up, first mounting panel (71) and second mounting panel (72) enclose into the installation zone of rectangle jointly, and the installation zone is located backer (13) top, has laid a plurality of floors (8) in the installation zone, and floor (8) detachable connection is in installation component (7).

7. The large tent of claim 6, wherein: the upper surface of the first mounting plate (71) is provided with a first locking groove (711) along the length direction, the first locking groove (711) penetrates through the side wall of the first mounting plate (71) facing the mounting area, two end faces of the floor (8) facing the first mounting plate (71) are respectively connected with a first clamping block (81), the bottom of the first locking groove (711) is provided with a first clamping groove (712) for accommodating the first clamping block (81), and a first locking plate (73) for abutting against the first clamping block (81) is detachably connected in the first locking groove (711);

a pressing groove (82) is formed in one side wall, parallel to the second mounting plate (72), of the floor (8), the pressing groove (82) is arranged along the length direction of the second mounting plate (72) and penetrates through the upper surface of the floor (8), a second clamping block (83) is connected to the side wall, opposite to the pressing groove (82), of the floor (8), a butt joint groove (84) used for containing the second clamping block (83) is vertically formed in the horizontal side wall of the pressing groove (82), and a pressing plate (85) used for abutting against the second clamping block (83) is detachably connected in the pressing groove (82);

the upper surface of the second mounting plate (72) is provided with a second locking groove (721) along the length direction, the second locking groove (721) penetrates through the side wall of the second mounting plate (72) facing the mounting area, the bottom of the second locking groove (721) is provided with a second clamping groove (722) for accommodating a second clamping block (83), and the second locking groove (721) is detachably connected with a second locking plate (723) for abutting against the second clamping block (83).

8. The large tent of claim 7, wherein: the lower surface on floor (8) is seted up support groove (86) of a plurality of vertical settings, is equipped with in support groove (86) and supports pressure spring (87), and the one end fixed connection of supporting pressure spring (87) is in the tank bottom of support groove (86), and the other end is worn out and fixedly connected with backup pad (88) in supporting groove (86), and when floor (8) installation was accomplished, it is in compression state to support pressure spring (87).

9. The large tent of claim 8, wherein: guide slot (861) has been seted up to the tank bottom of support groove (86), has guide bar (89) in guide slot (861), and guide bar (89) keep away from the one end fixed connection in backup pad (88) of guide slot (861), and support pressure spring (87) cover is established outside guide bar (89).