CN209941902U - Tent truss and tent - Google Patents

Abstract

The utility model provides a tent truss and a tent, wherein the tent truss comprises at least two truss units and a beam group connected between two adjacent truss units; the truss unit comprises a top beam, upright columns and a base, wherein each upright column comprises a first column body, a second column body and a plurality of upright column web members connected between the first column body and the second column body, and a plurality of triangular structures are formed among the first column body, the second column body and the plurality of upright column web members; the truss girder comprises an upper chord member, a lower chord member and a plurality of top beam web members arranged between the upper chord member and the lower chord member, and a plurality of triangular structures are formed between the upper chord member, the lower chord member and the top beam web members. An inclined rod is connected between the second column body and the lower chord, and a triangular structure is formed among the second column body, the lower chord and the inclined rod. The tent comprises the tent truss, the tent cloth, the sealing lapping cloth and the sealing buckles. The tent truss with the triangular structure has good mechanical property and strong extension expansibility, is suitable for a tent with a larger span, and improves the applicability of the tent.

Description

Tent truss and tent

Technical Field

The utility model relates to a covering or awning on a car, boat, etc. room technical field, concretely relates to covering or awning on a car, boat, etc. room truss and covering or awning on a car, boat, etc. room that has this kind of covering or awning on a car, boat, etc. room truss.

Background

The existing tent has a tent support and tent cloth carried on the tent support, the tent support has a top beam, a stand column, a base, cross beams and the like, the base is arranged on the ground, the stand column is erected on the base, the extending two ends of the top beam are supported on the stand column, and a plurality of cross beams are connected between the top beams, so that the tent support is formed.

The problem that current covering or awning on a car, boat, etc. room exists is, among the covering or awning on a car, boat, etc. room support, the stand is monomer stand, and the back timber is the monomer back timber, and the not enough and poor stability of covering or awning on a car, boat, etc. room support monomer structural strength has restricted the design span and the applicable occasion in covering or awning on a car, boat, etc. room of covering or awning on.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a covering or awning on a car, boat, etc. room truss of adaptation large-span.

A second object of the utility model is to provide a covering or awning on a car, boat, etc. room that adapts to large-span.

The utility model discloses the tent truss that the first purpose provided includes at least two truss units and the beam group that connects between two adjacent truss units; the truss unit comprises a top beam, upright columns and a base, the upper ends of the two upright columns are respectively connected to the two extending sides of the truss beam, and the base is installed at the lower ends of the upright columns; the upright column comprises a first column body, a second column body and a plurality of upright column web members connected between the first column body and the second column body, and the first column body, the second column body and the plurality of upright column web members form a plurality of triangular structures; the back timber includes last chord member, lower chord member and sets up many back timber web members between last chord member and lower chord member, and last chord member, lower chord member and many back timber web members constitute a plurality of triangle structures. The first column body is erected along the direction of the plumb, the second column body is obliquely connected between the first column body and the lower chord, and the first column body, the second column body and the lower chord form a triangular structure; an inclined rod is connected between the second column body and the lower chord, and the second column body, the lower chord and the inclined rod form a triangular structure.

According to the scheme, the stand columns and the top beams mainly stressed in the truss are of a duplex structure, the first column body, the second main body and the stand column web members, the first column body, the second column body and the lower chord member, the second column body, the lower chord member and the inclined rods, the upper chord member, the lower chord member and the top beam web members form a triangular structure, the tent truss fully covered with the triangular structure has good mechanical property, the extensibility and the stability are high, the tent truss is suitable for forming tent houses with larger span and higher height, the applicability of the tent houses is improved, and the tent houses have better wind load and snow load resistance.

The beam group comprises an upper beam and a lower beam; the upper cross beam is connected between two adjacent upper chords; the lower beam is connected between two adjacent lower chords.

From the above, this design can improve the stability of the connection between the truss units.

The tent truss further comprises a plurality of first steel cable groups, wherein each first steel cable group comprises two first steel cables; the first steel cables are connected between two adjacent lower chords, and in the same first steel cable group, the two first steel cables are arranged in a crossed mode.

Therefore, the first steel cable group forms a triangular structure at the adjacent lower chord members, and the connection stability between the truss units is further improved.

The tent truss further comprises a plurality of second steel cable groups, wherein each second steel cable group comprises two second steel cables; in the same second cable group, a first second cable is connected from the upper chord of the first truss unit to the lower chord of the other adjacent truss unit, a second cable is connected from the lower chord of the first truss unit to the upper chord of the other adjacent truss unit, and the two second cables are arranged in a crossed manner.

Therefore, the second steel cable group forms a triangular structure between the adjacent lower chord and the upper chord, and the connection stability between the truss units is further improved.

The further scheme is that the upper chord comprises at least two sections of upper chord splicing sections and an upper chord receiving piece, two ends of the upper chord receiving piece are respectively inserted into the two adjacent sections of upper chord splicing sections, and the upper chord receiving piece and the upper chord splicing sections are locked through bolts.

From top to bottom, mosaic structure can improve the intensity of upper chord member, improves the bulk strength of covering or awning on a car, boat, etc. room truss.

The further scheme is that the lower chord comprises at least two sections of lower chord splicing sections and a lower chord receiving piece, two ends of the lower chord receiving piece are respectively inserted into the two adjacent sections of lower chord splicing sections, and the lower chord receiving piece and the lower chord splicing sections are locked through bolts.

From top to bottom, mosaic structure can improve the intensity of lower chord, improves the bulk strength of covering or awning on a car, boat, etc. room truss.

In a further aspect, the column further comprises a plurality of cleat assemblies, each cleat assembly comprising a pair of cleats; the first column body and the upright post web member are connected through a clamping plate assembly, the first column body and the upright post web member are both arranged between two clamping plates, and the two clamping plates are locked through bolts; connect through another splint subassembly between first cylinder and the second cylinder, first cylinder and second cylinder are all installed between two splint, and bolt locking between two splint.

From top to bottom, the stability of member interconnect department is guaranteed to the splint subassembly, and the dismouting of covering or awning on a car, boat, etc. room truss of being convenient for.

According to the further scheme, in the extending direction of the upper chord, tarpaulin clamping grooves are formed in the two sides of the upper chord, the tarpaulin clamping grooves extend along the extending direction of the upper chord, and the cross section of the tarpaulin clamping grooves is in a C shape.

It is from top to bottom visible, the tarpaulin draw-in groove be used for with the cooperation of the card strip of tarpaulin side, the installation and the dismantlement of tarpaulin of being convenient for.

The further scheme is that the upper chord further comprises a sealing clamping groove arranged between the two tarpaulin clamping grooves, the sealing clamping groove extends along the length direction of the upper chord, and a notch of the sealing clamping groove is arranged outwards relative to the tarpaulin truss.

From top to bottom, sealed card strip is used for with sealed buckle cooperation in order to take the cloth chucking to sealed to guarantee the waterproof performance of covering or awning on a car, boat, etc. room truss.

The utility model discloses the covering or awning on a car, boat, etc. room that the second purpose provided, including covering or awning on a car, boat, etc. room truss and covering or awning on a car, boat, etc. room truss that covers in covering or awning on a car, boat, etc. room truss adopts foretell covering or; the tarpaulin is connected between the upper chords of the two adjacent truss units, the two extending sides of the tarpaulin are respectively provided with a first clamping strip, and the first clamping strips are clamped in the tarpaulin clamping grooves; the tent also comprises sealing lapping cloth and sealing buckles; the sealing cloth has a second clamping strip, the second clamping strip is clamped in the tarpaulin clamping groove, the sealing buckle is located in the sealing clamping groove, and the sealing buckle clamps the sealing cloth in the sealing clamping groove.

According to the scheme, the tent truss with the plurality of triangular structures can effectively ensure the mechanical property of the tent, and the tent has strong extension expansibility, good stability and strong applicability; the waterproof performance in covering or awning on a car, boat, etc. room is improved in the cooperation of sealed draw-in groove, sealed buckle and sealed cloth of taking.

Drawings

Fig. 1 is a structural diagram of the tent truss of the present invention.

Fig. 2 is a side view of the truss unit in the tent truss embodiment of the present invention.

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

Fig. 4 is a partially enlarged view of fig. 1 at B.

Fig. 5 is a partially enlarged view of C in fig. 1.

Fig. 6 is a partial enlarged view of fig. 1 at D.

Fig. 7 is a partial enlarged view of fig. 1 at E.

Fig. 8 is a partial enlarged view of fig. 1 at F.

Fig. 9 is a partial enlarged view at G in fig. 1.

Fig. 10 is a partial enlarged view of fig. 1 at H.

Fig. 11 is a partial enlarged view at I in fig. 1.

Fig. 12 is a partial enlarged view at J in fig. 1.

Fig. 13 is an exploded view of the structure shown in fig. 12.

Fig. 14 is a partial structural exploded view of a roof beam in an embodiment of the tent truss of the present invention.

Fig. 15 is a connection relationship diagram of the tarpaulin and the tent truss in the embodiment of the tent of the present invention.

Fig. 16 is a partial enlarged view of fig. 15 at K.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

Tent truss embodiments

Referring to fig. 1, fig. 1 is a structural diagram of an embodiment of the tent truss of the present invention. The present embodiment is a long-span tent truss, which is composed of three truss units 100, and a plurality of sets of beam sets 7, a plurality of sets of first cables 81, and a plurality of sets of first cables 82 connected between any two adjacent truss units 100. Obviously, the number of the truss units 100 constituting the tent truss may be more than 3, and the number of the truss units 100 is selected according to the actual area requirement.

With reference to fig. 1 and 2, fig. 2 is a side view of a truss unit in a truss embodiment of the tent of the present invention. The truss unit 100 includes two struts 1, a top beam 2, two diagonal rods 15, and two bases 9. In this embodiment, for the top of the covering or awning on a car, boat, etc. room of triangle, the middle part of 2 extending directions of back timber has the department of buckling, and the middle part of 2 back timber is buckled and is the bellied top of triangle, and 2 back timber inclines downward straight line in the both sides at this top and extends, and two spinal branch posts 1 then support respectively in 2 extension both ends of back timber, and the lower extreme installation base 9 of every spinal branch post 1 is in order to realize supporting.

The upright post 1 is a lattice post, the upright post 1 comprises a first post body 11, a second post body 12 and a plurality of upright post web members 13 supported between the first post body 11 and the second post body 12, and a plurality of triangular structures are formed among the first post body 11, the second post body 12 and the plurality of upright post web members 13; the top beam 2 is a truss beam, the top beam 2 comprises an upper chord 21 and a lower chord 22 which are aligned up and down and a plurality of top beam web members 23 connected between the upper chord 21 and the lower chord 22, and a plurality of triangular structures are formed among the upper chord 21, the lower chord 22 and the plurality of top beam web members 23.

Referring to fig. 3 and 4, fig. 3 and 4 are partially enlarged views of a and B in fig. 1, respectively. The first column body 11 is used as a main column body and is erected on the base 9 along the plumb direction, the top of the first column body 11 is connected to the bottom of the lower chord 22 through a connecting seat 31, the connecting seat 31 and the first column body 11 are locked and fixed through a bolt 311, and the upper part of the connecting seat 31 is fixed to the bottom of the lower chord 22 through a plurality of bolts. The second column body 12 is obliquely connected between the first column body 11 and the lower chord 22, a triangular structure is formed among the first column body 11, the second column body 12 and the lower chord 22, the second column body 12 is connected to the lower portion of the lower chord 22 through a connecting seat 32, the second column body 12 and a column web member 13 are locked at the lower portion of the connecting seat 32 through bolts, and the upper portion of the connecting seat 32 is fixed at the bottom of the lower chord 22 through a plurality of bolts.

Referring to fig. 5, fig. 5 is a partially enlarged view at C in fig. 1. The junction of first cylinder 11 and stand web member 13 sets up splint subassembly 14, and splint subassembly 14 is including the relative double splint 141 that sets up, and two splint 141 pass through the bolt locking in the both sides of first cylinder 11, and a stand web member 13 that the level set up and a stand web member 13 that the slope upwards set up all connect between two splint 141 through round pin axle 142.

Referring to fig. 6, fig. 6 is a partially enlarged view at D in fig. 1. One side of the second column body 12 is processed to form an installation groove, and the end parts of the two upright post web members 13 are directly fixed in the installation groove of the second column body 12 through pin shafts. Referring to fig. 1 and 2, an inclined rod 15 is connected between the second column 12 and the lower chord 22, a first end of the inclined rod 15 is connected to the second column 12 through a connecting seat 33, one end of the connecting seat 33 is mounted on the second column 12 through a bolt, and the inclined rod 15 is mounted on the connecting seat 33 through a pin 331.

Referring to fig. 7, fig. 7 is a partially enlarged view at E in fig. 1. The joint of the first cylinder 11 and the second cylinder 12 is provided with a clamping plate assembly 16, the clamping plate assembly 16 comprises a pair of clamping plates 16 which are oppositely arranged, and the first cylinder 11 and the second cylinder 12 are fixedly locked between the two clamping plates 16 through penetration of a plurality of bolts 162 and nuts.

Referring to fig. 8, fig. 8 is a partially enlarged view at F in fig. 1. The second end of the diagonal member 15 is mounted to the connecting seat 34 by a pin 341, and the upper portion of the connecting seat 34 is fixed to the bottom of the lower chord 22 by a plurality of bolts.

In the column 1, a triangular structure is formed between the first column body 11 and the two column web members 13, a triangular structure is formed between the second column body 12 and the two column web members 13, a triangular structure is formed between the first column body 11, the second column body 12 and the lower chord member 22, and a triangular structure is formed between the second column body 12, the lower chord member 22 and the diagonal member 15.

Referring to fig. 9, fig. 9 is a partial enlarged view at G in fig. 1. The bottom of upper chord 21 has first logical groove, and lower chord 22 top has the second and leads to the groove, and the first end of every back timber web member 23 is located the first logical groove of upper chord 21 and passes the both sides wall and the back timber web member 23 in first logical groove and realize locking by the bolt, and the second end of every back timber web member 23 is located the second logical groove of lower chord 22 and passes the both sides wall and the back timber web member 23 and the nut cooperation in second logical groove and realize locking by the bolt. The top beam web 23 comprises a top beam web 23 extending in the plumb direction and a top beam web 23 extending obliquely.

In the header 2, a triangular structure is formed between the lower chord 22 and the two header web members 23, and a triangular structure is formed between the upper chord 21 and the two header web members 23.

The tent truss with the triangular structure has good mechanical property, strong extension expansibility and good stability, is suitable for forming a large-span tent, and improves the applicability of the tent.

Referring to fig. 1, 8 and 10, fig. 10 is a partially enlarged view of H in fig. 1. The beam group 7 comprises an upper beam 71 and a lower beam 72, wherein the upper beam 71 is connected between two adjacent upper chords 21; the lower cross beam 72 is connected between two adjacent lower chords 22, the supporting seat 24 is installed on the side of the upper chord 21 and the side of the lower chord 22, the supporting seat 24 has a U-shaped supporting position 241, the two extending ends of the upper cross beam 71 are respectively located in the U-shaped supporting position 241 of the supporting seat 24 on the upper chord 21, and the bolt passes through the side wall of the U-shaped supporting position 241 and the end of the upper cross beam 71 and is matched with the nut to be locked.

Referring to fig. 11, fig. 11 is a partial enlarged view of fig. 1 at I. Similarly, the two extending ends of the lower beam 72 are respectively located in the U-shaped bearing location 241 of the supporting seat 24 on one lower chord 22, and the bolt passes through the side wall of the U-shaped bearing location 241 and the end of the upper beam 72 to be matched with the nut for locking.

Referring to fig. 1 and 11, the side of the upper chord 21 and the side of the lower chord 22 are provided with lugs 25. Each first wire rope group 81 includes a first wire rope 811 and a first wire rope 812, the first wire rope 811 and the first wire rope 812 are connected between the lugs 25 of the lower chords 22 of two adjacent truss units 100, and in the first wire rope group 81, two first wire ropes 811 are arranged to cross each other.

Each second wire rope group 82 includes a second wire rope 821 and a second wire rope 822; in the same second wire rope group 82, a second wire rope 811 is connected from the lug 25 of the upper chord 21 of the first truss unit 100 to the lug 25 of the lower chord 22 of the adjacent other truss unit 100, a second wire rope 822 is connected from the lug 25 of the lower chord 22 of the first truss unit 100 to the lug 25 of the upper chord 21 of the adjacent other truss unit 100, and the second wire rope 821 and the second wire rope 822 are arranged in a crossing manner.

The first wire group 81 forms a triangular structure between the adjacent lower chords 22, and the second wire group 82 forms a triangular structure between the adjacent lower chords 22 and upper chords 21, thereby further improving the stability of the connection between the truss units 100.

Referring to fig. 1 and 2, the upper chord 21 includes four upper chord splicing sections spliced and combined with each other, the top of the upper chord 21 is a symmetry center, and a part of the upper chord 21 on each side of the symmetry center extending along a straight line is divided into an upper chord splicing section 211 and an upper chord splicing section 212, wherein the upper chord splicing section 212 is close to the top of the upper chord 21 relative to the upper chord splicing section 211; similarly, the lower chord 22 includes four upper chord splicing sections, the top of the lower chord 22 is the center of symmetry, and the part of the lower chord 22 on each side of the center of symmetry extending along a straight line is divided into a lower chord splicing section 221 and a lower chord splicing section 222, wherein the lower chord splicing section 222 is close to the top of the lower chord 22 relative to the lower chord splicing section 221.

Referring to fig. 12 and 13, fig. 12 is a partially enlarged view taken at J of fig. 1, and fig. 13 is an exploded view of the structure shown at fig. 12. The upper chord 21 is spliced in the same manner as the lower chord 22, and the lower chord 22 is described in detail herein. The lower chord 22 has a joint at the top, in which two adjacent lower chord splicing sections 222 are connected by the lower chord receiving member 26, two ends of the lower chord receiving member 26 are respectively inserted into the through grooves 223 of the two adjacent lower chord splicing sections 222, and then a plurality of bolts pass through the splicing sections 222 and the lower chord receiving member 26 to be matched with nuts for locking. The fixing bolt for fixing the support base 24 passes through the splice section 222 and the lower chord receiving member 26 and is locked with the nut.

Referring to fig. 14, fig. 14 is a partial structural exploded view of a roof beam in an embodiment of the tent truss of the present invention. The upper chord splicing section 211 and the upper chord splicing section 212 are connected through the upper chord adapting piece 28, two ends of the upper chord adapting piece 28 are respectively inserted into the upper chord splicing section 211 and the upper chord splicing section 212, and the upper chord adapting piece 28 and the upper chord splicing section 211 as well as the upper chord adapting piece 28 and the upper chord splicing section 212 are locked through bolts.

The lower chord splicing section 221 and the lower chord splicing section 222 are connected through a lower chord receiving piece 27, two ends of the lower chord receiving piece 27 are respectively inserted into the lower chord splicing section 221 and the lower chord splicing section 222, and the lower chord receiving piece 27 and the lower chord splicing section 221 as well as the upper chord receiving piece 27 and the upper chord splicing section 222 are locked through bolts. The splicing structure of the top beam 2 can improve the strength and the overall strength of the tent truss.

Embodiment of tent

Referring to fig. 15 and 16, fig. 15 is a connection relationship diagram of a tarpaulin and a tent truss according to an embodiment of the present invention, and fig. 16 is a partially enlarged view of a position K in fig. 15. In the extending direction of the upper chord 21, two tarpaulin slots 218 with a C-shaped interface are respectively arranged at the upper ends of two sides of the upper chord 21, and a sealing slot 219 which is opened outwards relative to the tent truss is arranged between the two tarpaulin slots 218 at the top of the upper chord 21.

A tarpaulin 5 is arranged between two adjacent truss units 100, first clamping strips with a circular cross section are arranged on two extending sides of the tarpaulin 5, and the two first clamping strips on two sides of the tarpaulin 5 are respectively clamped in the two tarpaulin clamping grooves 218 of the two adjacent truss units 100.

The tent further comprises a seal lapping cloth 61, a seal lapping cloth 62 and a seal buckle 63, wherein the seal lapping cloth 61 is provided with a second clamping strip 611, and the seal lapping cloth 62 is provided with a second clamping strip 621. In the same upper chord 21, the second fastening strip 611 of the seal cloth 61 is fastened in the tarpaulin slot 218 on the first side of the upper chord 21, the second fastening strip 621 of the seal cloth 62 is fastened in the tarpaulin slot 218 on the second side of the upper chord 21, and the seal cloth 61 and the seal cloth 62 are stacked on each other and mounted in the seal slot 219. The seal buckle 63 presses down the seal cloth 61 and the seal cloth 62 toward the seal groove 219 from above, and the seal cloth 61 and the seal cloth 62 are clamped in the seal groove 219 while the seal buckle 63 is fastened in the seal groove 219. The waterproof performance of covering or awning on a car, boat, etc. room is improved in the cooperation of sealed draw-in groove 219, sealed buckle 63 and sealed cloth of taking.

Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.

Claims (10)

1. The tent truss comprises at least two truss units and a beam group connected between every two adjacent truss units;

the truss unit comprises a top beam, upright columns and a base, the upper ends of the two upright columns are respectively connected to the two extending sides of the top beam, and the base is installed at the lower ends of the upright columns;

the method is characterized in that:

the upright column comprises a first column body, a second column body and a plurality of upright column web members connected between the first column body and the second column body, and the first column body, the second column body and the upright column web members form a plurality of triangular structures;

the top beam comprises an upper chord member, a lower chord member and a plurality of top beam web members arranged between the upper chord member and the lower chord member, and the upper chord member, the lower chord member and the top beam web members form a plurality of triangular structures;

the first column body is erected along the direction of a plumb, the second column body is obliquely connected between the first column body and the lower chord, and the first column body, the second column body and the lower chord form a triangular structure;

the second column with be connected with the down chord between the down chord, the second column the down chord with the down chord constitutes the triangle-shaped structure.

2. The tent truss of claim 1 wherein:

the beam group comprises an upper beam and a lower beam;

the upper cross beam is connected between two adjacent upper chords;

the lower cross beam is connected between two adjacent lower chords.

3. The tent truss of claim 1 wherein:

the tent truss also comprises a plurality of first steel cable groups, and each first steel cable group comprises two first steel cables;

the first steel cables are connected between two adjacent lower chords, and in the same first steel cable group, the two first steel cables are arranged in a crossed mode.

4. The tent truss of claim 3 wherein:

the tent truss also comprises a plurality of second steel cable groups, and each second steel cable group comprises two second steel cables;

in the same second wire rope group, a first one of the second wire ropes is connected from the upper chord of a first one of the truss units to the lower chord of another adjacent truss unit, a second one of the second wire ropes is connected from the lower chord of the first one of the truss units to the upper chord of another adjacent truss unit, and the two second wire ropes are arranged in a crossing manner.

5. The tent truss of claim 1 wherein:

the upper chord comprises at least two sections of upper chord splicing sections and upper chord receiving pieces, two ends of each upper chord receiving piece are respectively inserted into the two adjacent sections of the upper chord splicing sections, and the upper chord receiving pieces and the upper chord splicing sections are locked through bolts.

6. The tent truss of claim 5 wherein:

the lower chord comprises at least two sections of lower chord splicing sections and lower chord receiving pieces, two ends of each lower chord receiving piece are respectively inserted into the two adjacent sections of the lower chord splicing sections, and the lower chord receiving pieces and the lower chord splicing sections are locked through bolts.

7. The tent truss of claim 1 wherein:

the column further comprises a plurality of cleat assemblies, the cleat assemblies comprising a pair of cleats;

the first column body and the upright post web member are connected through one of the clamping plate assemblies, the first column body and the upright post web member are both arranged between the two clamping plates, and the two clamping plates are locked through bolts;

the first cylinder with through another between the second cylinder splint subassembly is connected, the first cylinder with the second cylinder is all installed two between the splint, two bolt locking between the splint.

8. The tent truss of any of claims 1 to 7, wherein:

in the extending direction of the upper chord, tarpaulin clamping grooves are formed in the two sides of the upper chord, the tarpaulin clamping grooves extend along the extending direction of the upper chord, and the cross section of the tarpaulin clamping grooves is C-shaped.

9. The tent truss of claim 8, wherein:

the upper chord is characterized by further comprising a sealing clamping groove arranged between the two tarpaulin clamping grooves, the sealing clamping groove extends along the length direction of the upper chord, and a notch of the sealing clamping groove is arranged outwards relative to the tarpaulin truss.

10. Covering or awning on a car, boat, etc. room, be in including covering or awning on a car, boat, etc. room truss and cover the tarpaulin at covering or awning on a car, boat, etc. room truss top, its characterized in that:

the tent truss of claim 9 is adopted as the tent truss;

the awning cloth is connected between the upper chords of the two adjacent truss units, two extending sides of the awning cloth are respectively provided with a first clamping strip, and the first clamping strips are clamped in the awning cloth clamping grooves;

the tent also comprises sealing lapping cloth and sealing buckles;

the sealing cloth is provided with a second clamping strip, the second clamping strip is clamped in the tarpaulin clamping groove, the sealing buckle is located in the sealing clamping groove, and the sealing buckle clamps the sealing cloth in the sealing clamping groove.

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