CN220247423U

CN220247423U - Assembly type canopy for transformation of old simple building

Info

Publication number: CN220247423U
Application number: CN202321434199.XU
Authority: CN
Inventors: 赵健; 姚丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-26
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses an assembly type canopy for transformation of old simple buildings, wherein each supporting vertical plate is provided with a supporting rod, a rear cross rod and a span adjusting rod are screwed between the two supporting rods, a mounting opening is formed by enclosing the rear cross rod, the span adjusting rod and the two supporting rods, an overlapped ceiling sheet is fixedly arranged in the mounting opening, the overlapped ceiling sheet comprises a central canopy sheet and two outer sealing cover sheets, and each outer sealing cover sheet is buckled between the central canopy sheet and the corresponding supporting rod; the distance between the two support rods is adjusted through the span adjusting rod and the rear cross rod, so that the distance between the front ends and the rear ends of the two support rods can be adjusted, and the center canopy piece can be quickly installed; the sealing between the supporting rods and the central greenhouse sheet is realized through the outer sealing cover sheet, so that the central greenhouse sheet is not easy to leak water, the installation is performed in an assembly mode, the installation requirements of different users in the later period can be realized, the overlapping between households can be realized, and the assembly can be independently performed.

Description

Assembly type canopy for transformation of old simple building

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to an assembled canopy for transformation of old simple buildings.

Background

The simple building is a typical building form of old district transformation, simple building's characteristics are that first building resident each have an access door, and every floor of resident more than second building all has the same public corridor, and the corridor is the corridor passageway of exposing balcony, and adjacent resident door interval is different, and some access door is direct to be leaned on, and some access door then interval two narrow windows, and installation canopy at access door top can prevent that the rainwater from entering indoor from access door, and simple building needs to add the canopy in addition, and when setting up new canopy to simple building transformation in-process, because each access door interval inequality, arrange the demand inequality, has integral canopy to be difficult to match in simple building's building form. The main problems existing in the installation of the canopy are as follows:

1. the integral type canopy needs to be integrally installed, and when one user is installed, the integral type canopy cannot be butted in the later period, and when joints exist between two users, the phenomenon of water leakage is easy to occur.

2. The integral canopy support can appear colliding with when the transportation, leads to the support to appear the deformation of a small extent, and the support that warp leads to the center canopy piece to install on easily when the installation, needs the tailorring of center canopy piece.

3. The joint of the spliced ceiling can be glued in a gluing mode, and the glue is easy to crack under the condition of insolation, so that water leakage is caused at the joint.

In a word, the canopy assembly type that old district simple and easy building used is especially fit for, can occupy less space and install and can temporarily adjust, reduces the installation degree of difficulty, but the assembly seam can reduce whole leakproofness, influences and reduces the basic performance of canopy, and the assembly seam is difficult to have with the whole leakproofness after the assembly concurrently.

Disclosure of Invention

To solve the problems in the background art; the utility model aims to provide an assembled canopy for transformation of old and simple buildings, which is convenient for rapid assembly, convenient for one or more households to install, convenient for later butt joint installation and difficult for water leakage.

The utility model relates to an assembled type canopy for transformation of an old simple building, which comprises a supporting framework and an overlapped ceiling sheet, wherein the supporting framework comprises a rear cross rod, a span adjusting rod, two supporting vertical plates and two supporting rods, the two supporting vertical plates are vertically arranged in parallel, each supporting vertical plate is correspondingly and horizontally provided with one supporting rod, the rear cross rod and the span adjusting rod are screwed between the two supporting rods, the rear cross rod is arranged close to the old simple building, the span adjusting rod is arranged far away from the old simple building, a mounting opening is formed by encircling the rear cross rod, the span adjusting rod and the two supporting rods, the overlapped ceiling sheet is fixedly arranged in the mounting opening, the overlapped ceiling sheet comprises a central canopy sheet and two outer sealing cover sheets, the central canopy sheet is overlapped between the two supporting rods, the outer sealing cover sheets are arranged in one-to-one correspondence with the supporting rods, and each outer sealing cover sheet is buckled between the central canopy sheet and the corresponding supporting rods.

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

according to the utility model, through the mutual matching of the support rods, the support vertical plates, the outer sealing cover plates, the rear cross rods, the span adjusting rods, the central canopy plates, the water guide tank body and the reinforcing ribs, the building structure form of a simple building can be ensured, no leakage point of the assembled canopy structure can be ensured, the problem that the assembly joint and the integral sealing performance are difficult to be compatible is solved, and the integral structure has the structural characteristics of easy assembly and no leakage point. The method comprises the following steps:

1. the distance between the front ends of the two support rods is adjusted through the span adjusting rod, the distance between the front ends and the rear ends of the two support rods is adjusted according to specific requirements, the front ends and the rear ends of the two support rods can be consistent or inconsistent, and the formed mounting opening is subjected to double-layer stable covering mounting through the central canopy piece and the outer sealing cover piece.

2. The sealing connection between the supporting rods and the central greenhouse sheet is realized through the outer sealing cover sheet, the sealing structure form of the whole position of the central greenhouse sheet is realized, leakage points are not easy to occur, and the durability of the service performance is ensured.

3. The utility model has one or more than one application number, can be used singly or used by single family, can also be assembled one by one to form an integral structure form for multiple families to be combined for use, has controllable assembly length and can be correspondingly assembled for use according to specific requirements.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic side view of the connection between the support bars and the support risers;

FIG. 3 is a schematic perspective view of a support bar;

FIG. 4 is a schematic perspective view of a support riser;

FIG. 5 is a schematic view showing a longitudinal cross-sectional structure of the outer seal cover in the thickness direction thereof;

FIG. 6 is a schematic perspective view of a rear cross bar;

FIG. 7 is a schematic perspective view of a span adjustment lever;

FIG. 8 is a schematic perspective view of a water guiding tank;

fig. 9 is an enlarged schematic view of the structure at a in fig. 3.

In the figure: 1-supporting rods; 2-supporting risers; 3-an outer sealing flap; 4-a rear cross bar; 5-span adjusting rods; 6, a central canopy piece; 7-a water guide tank body; 8-reinforcing ribs;

11-connecting the threaded holes; 12-a front connecting threaded hole; 13-a sliding groove; 14-a mounting groove; 15-a sealant groove; 16-clamping grooves;

21-fixing holes; 22-an elongated slot;

31-upper cover plate; 32-mounting bars; 33-clamping and back-off; 34-sealing strips;

41-channel steel; 42-fixing blocks; 421-fixing through holes;

51-a cross bar body; 52-fixing screws; 53-adjusting screws; 54-locking nut;

71-a butt joint groove; 72-fixing the hole body.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, which would otherwise be used by those skilled in the art, would not have the essential significance of the present disclosure, would still fall within the scope of the present disclosure without affecting the efficacy or achievement of the present disclosure. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.

The first embodiment is as follows: referring to fig. 1 to 9, this embodiment is described, the prefabricated canopy is used in the transformation of old simple building in this embodiment, concretely includes braced skeleton and overlapped ceiling piece, braced skeleton includes back horizontal pole 4, span regulation pole 5, two support risers 2 and two bracing pieces 1, two support risers 2 are vertical to set up side by side, the inner wall of two support risers 2 is fixed connection respectively in the door both sides of going into of old simple building, the correspondence level is provided with a bracing piece 1 on every support riser 2, twist back horizontal pole 4 and span regulation pole 5 between two bracing pieces 1, back horizontal pole 4 is close to the setting of old simple building, span regulation pole 5 is kept away from the setting of old simple building, enclose between back horizontal pole 4, span regulation pole 5 and two bracing pieces 1 and close and be formed with the installation mouth, overlapped ceiling piece fixed mounting is in the installation mouth, overlapped ceiling piece includes center canopy piece 6 and two outer seal cover pieces 3, the both sides of center canopy piece 6 set up between two bracing pieces 1 respectively, each side of center canopy piece 6 is connected with a bracing piece 1 that is close to it, outer seal cover piece 3 sets up between each outer seal cover piece 1 and corresponding to each other 1, it is buckled between 1 and each outer seal cover piece 1.

Further, back connecting screw holes 11 have been seted up on the one end inside wall that every bracing piece 1 is close to old simple building, front connecting screw holes 12 have been seted up on the one end inside wall that every bracing piece 1 kept away from old simple building, the both ends of back horizontal pole 4 all are connected with back connecting screw holes 11 through the bolt, span regulation pole 5 is connected in the front connecting screw holes 12 of two bracing pieces 1, the mounting groove 14 of cooperation center canopy piece 6 has been seted up on the left side and/or the right side of the up end of every bracing piece 1, center canopy piece 6 fixed mounting is between two mounting grooves 14 of two bracing pieces 1, the tank bottom of every mounting groove 14 has the sealant groove 15 along its length direction processing, indent joint groove 16 has been seted up at the middle part of every bracing piece 1, the lateral part of outer seal cover piece 3 is installed in joint groove 16.

In this embodiment, the middle part of each support rod 1 is provided with a concave clamping groove 16, that is, a groove body matched with the outer sealing cover plate 3 is processed along the middle part of the width direction of the support rod 1, and is the clamping groove 16, and the length direction of the clamping groove 16 is the same as the length direction of the support rod 1. Similarly, the mounting grooves 14 formed on one side and/or both sides of the clamping groove 16 are in the same direction as the length direction of the clamping groove 16.

When the mounting groove 14 is formed in one side of the upper end face of each support rod 1, the mounting groove 14 is formed in the left side or the right side of the upper end face of each support rod 1, namely, the support rods 1 are single-side grooved rod bodies, and are used independently, and the mounting groove 14 is matched with one side part of the central canopy piece 6.

When the mounting grooves 14 are formed on both sides of the upper end face of each supporting rod 1, the mounting grooves 14 are respectively formed on the left side and the right side of the upper end face of each supporting rod 1, namely, the supporting rods 1 are double-sided slotted rod bodies and are used for a plurality of parallel use of the utility model to form a continuous structure type canopy, and each mounting groove 14 is matched with one side part of one central canopy piece 6.

The outer sealing cover plate 3 is a strip cover plate and comprises an upper cover plate 31, a mounting strip 32, a clamping back-off 33 and a sealing strip 34; the upper surface shape of upper cover plate 31 is the arc, and the seal groove has all been seted up to the both bottoms of upper cover plate 31, installs sealing strip 34 in the seal groove, and the bottom middle part of upper cover plate 31 is connected with mounting bar 32, evenly installs several joint back-off 33 on the lateral wall of mounting bar 32.

The rear cross bar 4 comprises a channel steel 41 and fixing blocks 42, the fixing blocks 42 are welded at two ends of the channel steel 41, and fixing through holes 421 are formed in the fixing blocks 42.

Wherein, the span adjusting lever 5 comprises a lever body 51, a fixing screw 52, an adjusting screw 53 and a locking nut 54; both ends of the transverse rod body 51 are provided with adjusting threaded holes, adjusting screws 53 are connected in the adjusting threaded holes, locking nuts 54 are connected to the adjusting screws 53, and fixing screws 52 are in threaded connection with the adjusting screws 53.

The utility model is mounted in an inclined way, and the supporting rod 1 and the horizontal ground form an inclined angle of 15-30 degrees.

The second embodiment is as follows: this embodiment is further defined in the first embodiment, and the present embodiment further includes two reinforcing ribs 8, where the reinforcing ribs 8 are disposed in one-to-one correspondence with the supporting rods 1, each reinforcing rib 8 is obliquely disposed at the bottom of its corresponding supporting rod 1, the front end of each reinforcing rib 8 is fixedly connected with its corresponding supporting rod 1, and the rear end of each reinforcing rib 8 is fixedly connected with the lower end of its corresponding supporting riser 2.

And a third specific embodiment: the present embodiment is further limited to the first or second embodiment, the four corners of the supporting riser 2 are provided with fixing holes 21, and the upper and lower sides of the middle of the supporting riser 2 are provided with elongated grooves 22.

The specific embodiment IV is as follows: the embodiment is further limited by the first, second or third embodiment, the two side walls of the supporting rod 1 are provided with sliding grooves 13, the sliding grooves 13 are connected with a sliding clothes airing rod, the service performance of the awning is improved, and the airing position of the simple building channel balcony is also considered. As shown in fig. 2 and 3, the clothes-horse is slidably matched with the sliding groove 13, and slides reciprocally along the length direction of the sliding groove 13, when the clothes-horse slides according to specific requirements, the front end of the sliding groove 13 is slid to facilitate receiving sun-drying, and the rear end of the sliding groove 13 can be matched with the supporting framework and the overlapped ceiling piece to realize shielding effect on the sun-drying objects.

Fifth embodiment: this embodiment is the further limitation of embodiment one, two, three or four, still includes guiding gutter body 7, and guiding gutter body 7 fixed mounting is at the front end of bracing piece 1, and guiding gutter body 7 sets up the downside at mounting groove 14, the butt joint groove 71 has been seted up to the one end of guiding gutter body 7, and the other end of guiding gutter body 7 is provided with the butt joint arch, and fixed orifices body 72 has all been seted up to the both sides of guiding gutter body 7.

As shown in fig. 1 and 2, this embodiment adopts assembled canopy to realize quick assembly, and bracing piece, support riser and rib are preferential integral type, also can adopt bolt fastening, and the specific scheme includes: including bracing piece 1, support riser 2, strengthening rib 8, the top middle part welding that supports riser 2 has bracing piece 1, and the preceding bottom welding of bracing piece 1 has strengthening rib 8, and the rear end welding of strengthening rib 8 is at the lower extreme that supports riser 2, adopts welded mode to connect, can improve holistic intensity, also can pass through bolted connection simultaneously, and as shown in fig. 4, fixed orifices 21 have all been seted up in the four corners department that supports riser 2, and elongated slot 22 has all been seted up to the middle part upside of supporting riser 2, and fixed position can be adjusted to fixed elongated slot 22, and four fixed orifices 21 can realize stable fixation.

As shown in fig. 1, this embodiment needs to assemble back horizontal pole 4 earlier when the equipment, the both ends of back horizontal pole 4 all pass through the bolt with all seted up back connection screw hole 11 on the two back lateral walls of bracing piece 1 are connected, make the interval between two bracing pieces 1 keep unchangeable after the connection, be convenient for the installation of back center canopy piece 6, as shown in fig. 6, back horizontal pole 4 includes channel-section steel 41, fixed block 42, and the both ends of channel-section steel 41 all weld fixed block 42, have seted up fixed through hole 421 on the fixed block 42, and fixed bolt cross-under is connected in fixed through hole 421 of fixed block 42 and with back connection screw hole 11, and it can realize stable support, and fixed block 42 can support the upper end at support riser 2, and the upper end of channel-section steel 41 is parallel and level with the mounting groove 14 that sets up on the bracing piece 1 simultaneously, the installation of center canopy piece 6 of being convenient for improves the surface smoothness after the center canopy piece 6 is assembled.

As shown in fig. 1, in this embodiment, a span adjusting rod is used to adjust the distance between the front ends of the support rods 1, front connection threaded holes 12 are formed on two front side walls of the support rods 1, and span adjusting rods 5 are connected in the front connection threaded holes 12 of the two support rods 1, as shown in fig. 7, the span adjusting rods 5 include a cross rod body 51, a fixing screw 52, an adjusting screw 53, and a locking nut 54; both ends of the transverse rod body 51 are provided with adjusting threaded holes, an adjusting screw 53 is connected in the adjusting threaded holes, a locking nut 54 is connected to the adjusting screw 53, and a fixing screw 52 is rotatably connected with the adjusting screw 53; the fixing screw 52 is connected in the front connecting threaded hole 12, then the distance between the front ends of the two support rods 1 is shortened or increased by rotating the adjusting screw 53, after the adjustment is completed, the locking nuts 54 are locked, at this time, the distance between the front and rear ends of the support rods 1 is equal, and the center canopy 6 is convenient to install.

As shown in fig. 1, the central canopy 6 of this embodiment can be installed quickly, and is not prone to water leakage, and the specific scheme is as follows: the left and right sides of bracing piece 1 up end has all seted up indent mounting groove 14, has seted up indent sealant groove 15 on the mounting groove 14, and indent joint groove 16 has been seted up at the middle part of bracing piece 1, and center canopy piece 6 is installed in mounting groove 14, and outer seal cover piece 3 is installed in joint groove 16, pours into the sealant in sealant groove 15, then installs center canopy piece 6 on mounting groove 14, also beats the sealant in the upper end of channel-section steel 41 simultaneously, and the rear side is sealed of being convenient for.

As shown in fig. 1, in order to further provide a waterproof measure, the present embodiment adopts an outer sealing cover plate 3 to realize sealing of the support rod 1, a concave clamping groove 16 is provided in the middle of the support rod 1, the outer sealing cover plate 3 is installed in the clamping groove 16, as shown in fig. 5, the outer sealing cover plate 3 includes an upper cover plate 31, an installation strip 32, a clamping back-off 33, and a sealing strip 34; sealing grooves are formed in the two bottoms of the upper cover plate 31, sealing strips 34 are installed in the sealing grooves, the middle bottom of the upper cover plate 31 is connected with a mounting strip 32, a plurality of clamping inverted buckles 33 are uniformly installed on the outer side wall of the mounting strip 32, and the upper surface of the upper cover plate 31 is arc-shaped; adopt outer seal cover plate 3 to realize the sealing of bracing piece 1, outer seal cover plate 3 adopts the arcwall face simultaneously, is convenient for guide water fast for water is difficult for piling up, and during the simultaneous installation, realizes the joint through installation back-off 33, and sealing strip 34 can realize quick seal, promotes sealing performance.

As shown in fig. 1, in order to further provide water guiding measures, the present embodiment adopts a water guiding tank to realize water guiding, and the specific scheme is as follows: the guiding gutter body 7 is installed in the front end of bracing piece 1, as shown in fig. 8, the butt joint groove 71 has been seted up to the one end of guiding gutter body 7, the other end of guiding gutter body 7 is provided with the butt joint arch, fixed orifices body 72 has all been seted up to the both sides of guiding gutter body 7, bolt cross-under fixed orifices body 72 is fixed in the front end of bracing piece 1, the screw hole has been seted up to the corresponding position of bracing piece 1 simultaneously, perhaps adopt the self tapping to install, when later stage installation simultaneously, its guiding gutter body 7 can be through butt joint arch with the butt joint groove 71 dock realization fast assembly for later stage is difficult for leaking.

The working principle of the specific embodiment is as follows:

when in use, the rear cross rod 4 is arranged at the rear ends of the two support rods 1, then the span adjusting rod 5 is arranged at the front ends of the support rods 1, then the central canopy piece 6 is arranged between the span adjusting rod 5 and the two support rods 1, after the sealant groove 15 is filled with sealant, the two sides of the central canopy piece 6 are arranged between the two mounting grooves 14 of the two support rods 1, the distance between the rear cross rod 4 at the rear ends of the two support rods 1 is further adjusted, the distance between the span adjusting rod 5 at the front ends of the two support rods 1 is adjusted, the two sides of the central canopy piece 6 are tightly attached to the groove side walls of the two mounting grooves 14, thereby realizing the sealing connection process of the two sides of the central canopy piece 6, after the installation of the central canopy piece 6 is completed, the outer sealing cover plate 3 is installed, so that the rapid fixing and sealing process of the double-layer ceiling plate from bottom to top is realized, the outer sealing cover plate 3 can realize rapid water guide, water accumulation is not easy to occur, when another user needs to install the double-layer ceiling plate in the later period, the installation groove 14 on the other side of the supporting rod 1 is matched with the other supporting rod 1 to realize the sealing installation process of the two sides of the other central ceiling plate 6, the process of fine adjustment of the distance between adjacent users according to the difference of adjacent entrance doors is realized, the process of installing the overlapped ceiling plates corresponds to the process of installing the double-layer ceiling plate, the sequential butt joint installation process of the double-layer ceiling plate is realized, the joints are arranged at the sealing positions in a staggered mode, the joints and the sealing are compatible, and the use process of all-position water blocking and no water leakage is realized.

Claims

1. An old simple and easy building transformation is with assembled canopy, its characterized in that: including braced skeleton and overlapping formula ceiling piece, braced skeleton includes back horizontal pole (4), span regulation pole (5), two support riser (2) and two bracing piece (1), two support riser (2) are vertical to set up side by side, it is provided with a bracing piece (1) to correspond the level on every support riser (2), twist between two bracing pieces (1) has back horizontal pole (4) and span regulation pole (5), back horizontal pole (4) are close to old simple and easy building setting, span regulation pole (5) keep away from old simple and easy building setting, enclose between span regulation pole (5) and two bracing pieces (1) to be formed with the installing port, overlapping formula ceiling piece fixed mounting is in the installing port, overlapping formula ceiling piece includes center canopy piece (6) and two outer seal cover pieces (3), center canopy piece (6) overlap joint is between two bracing pieces (1), outer seal cover piece (3) and bracing piece (1) one-to-one set up, every outer seal cover piece (3) lock is between center canopy piece (6) and its corresponding bracing piece (1).

2. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: a rear connecting threaded hole (11) is formed in the inner side wall of one end of each supporting rod (1) close to an old simple building, a front connecting threaded hole (12) is formed in the inner side wall of one end of each supporting rod (1) far away from the old simple building, two ends of each rear cross rod (4) are connected with the rear connecting threaded holes (11) through bolts, a span adjusting rod (5) is connected in the front connecting threaded holes (12) of the two supporting rods (1), mounting grooves (14) matched with a central canopy piece (6) are formed in the left side and/or the right side of the upper end face of each supporting rod (1), the central canopy piece (6) is fixedly mounted between the two mounting grooves (14) of the two supporting rods (1), sealing glue grooves (15) are formed in the groove bottom of each mounting groove (14) along the length direction of the groove, inwards concave clamping grooves (16) are formed in the middle of each supporting rod (1), and the side parts of each outer sealing cover piece (3) are mounted in the clamping grooves (16).

3. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: still include two strengthening ribs (8), strengthening rib (8) and bracing piece (1) one-to-one set up, every strengthening rib (8) slope sets up the bottom at bracing piece (1) that its corresponds, the front end of every strengthening rib (8) and bracing piece (1) fixed connection that corresponds, the rear end fixed connection of every strengthening rib (8) is in the lower extreme of its support riser (2) that corresponds.

4. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: sliding grooves (13) are formed in the two side walls of the supporting rod (1), and sliding clothes airing rods are connected in the sliding grooves (13).

5. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: fixing holes (21) are formed in four corners of the supporting vertical plate (2), and long grooves (22) are formed in the upper side and the lower side of the middle of the supporting vertical plate (2).

6. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: the outer sealing cover plate (3) comprises an upper cover plate (31), a mounting strip (32), a clamping back-off (33) and a sealing strip (34); sealing grooves are formed in the two bottoms of the upper cover plate (31), sealing strips (34) are installed in the sealing grooves, the middle of the bottom of the upper cover plate (31) is connected with mounting strips (32), and a plurality of clamping inverted buckles (33) are uniformly installed on the outer side walls of the mounting strips (32).

7. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: the rear cross rod (4) comprises a channel steel (41) and fixing blocks (42), the fixing blocks (42) are welded at two ends of the channel steel (41), and fixing through holes (421) are formed in the fixing blocks (42).

8. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: the span adjusting rod (5) comprises a transverse rod body (51), a fixing screw (52), an adjusting screw (53) and a locking nut (54); both ends of the transverse rod body (51) are provided with adjusting threaded holes, adjusting screws (53) are connected in the adjusting threaded holes, locking nuts (54) are connected to the adjusting screws (53), and fixing screws (52) are rotatably connected with the adjusting screws (53).

9. The fabricated canopy for retrofitting an old simple building of claim 1, wherein: still include guiding gutter body (7), guiding gutter body (7) fixed mounting is in the front end of bracing piece (1), and guiding gutter body (7) set up the downside at mounting groove (14), butt joint groove (71) have been seted up to the one end of guiding gutter body (7), and the other end of guiding gutter body (7) is provided with the butt joint arch, and fixed hole body (72) have all been seted up to the both sides of guiding gutter body (7).

10. The fabricated canopy for retrofitting an old and simple building of claim 6, wherein: the upper surface of the upper cover plate (31) is arc-shaped.