CN217949345U - Roof connection structure is used to unit formula assistance - Google Patents

Abstract

The utility model relates to a cell type is roof connection structure for assistance, it includes the cell house body, the cell house body includes the wall body, establish the crossbeam on the wall body, and establish the roof on the crossbeam, the roof adopts the unilateral slope to set up, be equipped with coupling mechanism on the roof, coupling mechanism gets between two adjacent cell house bodies of connecting piece that connecting piece including establishing the butt piece at cell house body top, detachable setting on the butt piece that the wall body passes through coupling mechanism locking to be fixed back and laminates each other. Two adjacent unit room bodies pass through coupling mechanism and connect, can make the contact between two adjacent unit room bodies inseparable, avoid making splice department gap appearance and ponding phenomenon appear, and the unit room body adopts the unilateral slope to set up, and the rainwater can be fast from the high side on roof to the low side on roof, improves the drainage effect of the unit room body after the concatenation.

Description

Roof connection structure is used to unit formula assistance

Technical Field

The application relates to the technical field of auxiliary rooms, in particular to a unit type roof connecting structure for the auxiliary rooms.

Background

The unit type auxiliary room of the transformer substation (hereinafter referred to as auxiliary room) is an integrated building finished product which is designed in a modularized way and produced in a factory in order to meet the production and living requirements of the transformer substation such as duty and power supply. The main body frame of the auxiliary room, the maintenance system, the electric and water heating facilities and the reserved ports are integrally completed in a factory, and the auxiliary room is integrally transported to the site and can be practical after being hoisted and spliced.

To the correlation technique among the above-mentioned, the inventor thinks that when carrying out the concatenation equipment between two supplementary rooms among the prior art, produce great clearance between the wall body that appears laminating each other very easily to lead to producing ponding or piling up the problem of pricking nothing between the laminating wall body of two adjacent supplementary rooms, simultaneously, because the roof adopts plane or both sides slope design, when meetting stormy weather, the concatenation department between two adjacent supplementary rooms is easy to seep water, leads to the drainage effect of supplementary room poor.

SUMMERY OF THE UTILITY MODEL

In order to promote the drainage effect in the supplementary room of using after the concatenation, this application provides a roof connection structure is used to the unit formula is supplementary.

The application provides a supplementary roof connection structure that uses of unit formula adopts following technical scheme:

the utility model provides a roof connection structure is used to unit formula assistance, includes the unit room body, the unit room body includes the wall body, establishes crossbeam on the wall body, establish roof on the crossbeam, the roof adopts the unilateral slope to set up, be equipped with coupling mechanism on the roof, coupling mechanism is including establishing butt piece, the detachable setting at unit room body top connecting piece on the butt piece, adjacent two wall body between the unit room body passes through coupling mechanism laminating each other after the locking is fixed.

Through adopting above-mentioned technical scheme, the roof of every unit room body all adopts the unilateral slope to set up, and two adjacent unit room bodies splice together, connect two butt joints with the fixed of two adjacent unit room bodies of realization through the connecting piece. When meeting stormy weather, rainwater can flow to the low side from the high side of unilateral slope roof fast, improves the whole drainage effect of the unit room body after the concatenation. Adopt the butt piece contact between the two adjacent unit room bodies, make the contact between the two unit room bodies more laminate, avoid appearing the gap between the two unit room bodies. Furthermore, the spliced unit room body can be integrally provided with drainage measures, the area of a reserved drainage facility in the same area can be reduced, and the compactness of arranging the unit room body in the same area is improved. The connecting mechanism of two adjacent unit room bodies solves the problem that a gap is easily formed between the attaching walls of two adjacent unit rooms through butt connection pieces, so that water is accumulated, and the whole drainage effect of the unit room bodies is improved.

Optionally, the roof includes a fiber cement plate connected to the beam, a support steel plate disposed above the fiber cement plate, a sandal strip disposed on the support steel plate, and an insulating layer disposed on the sandal strip.

Through adopting above-mentioned technical scheme, the roof of unit room body passes through the fiber cement board and is connected with the crossbeam, accepts the atress on whole roof, and the inside supporting steel plate that is equipped with of roof and the sandalwood strip that is used for supporting whole roof frame improve the intensity of single unit room body, realizes the concatenation back when adjacent unit room body, improves the intensity on unit room body roof in same piece region.

Optionally, the roof further comprises a waterproof layer.

Through adopting above-mentioned technical scheme, the waterproof layer that is equipped with on the roof of unit room body can promote the water-proof effects of unit room body.

Optionally, a fastening steel plate is pre-embedded inside the roof.

Through adopting above-mentioned technical scheme, the inside on roof is located to the fastening steel sheet, can make the inside sandalwood strip that is equipped with of roof connect more firmly, further improves the holistic atress intensity of roof.

Optionally, a first rainproof baffle protruding outwards is arranged at the top end of the abutting part.

Through adopting above-mentioned technical scheme, first rain-proof baffle can avoid being located the connecting piece of first rain-proof baffle below and receive the erodeing of rainwater, prevents that the connecting piece from rustting, and then improves the life of connecting piece between the adjacent unit room body, the dismantlement and the equipment once more of the unit room body of being convenient for.

Optionally, a second rain-proof baffle is arranged on the connecting mechanism, and the second rain-proof baffle is connected with the roof.

Through adopting above-mentioned technical scheme, the rain-proof baffle of second is connected with the roof, covers the contact department of coupling mechanism and unit room body, avoids coupling mechanism and unit room body's contact department direct exposure under the rainwater, improves the holistic water-proof effects of unit room body after the concatenation.

Optionally, a sealing layer is arranged at the joint of the second rain-proof baffle and the roof.

Through adopting above-mentioned technical scheme, the sealing layer that rain-proof baffle of second and roof junction were equipped with can make the water-proof effects on unit house body roof good.

Optionally, a plurality of abutting pieces are arranged on the roof, and every two adjacent unit house bodies are connected through the abutting pieces which are locked.

Through adopting above-mentioned technical scheme, when the concatenation unit room body, can save the consumptive material of unit room body concatenation in-process through the butt of a plurality of butt pieces, can reduce the cost of unit room body concatenation, and can realize the whole compactness of placing the unit room body in same region.

Optionally, the abutment member is detachably connected to the roof.

Through adopting above-mentioned technical scheme, the butt piece can be installed the butt piece to between two adjacent unit room bodies according to the field erection condition with the roof is detachable to the butt piece is installed to the concatenation that realizes between two adjacent unit room bodies is inseparable, reduces and causes the gap problem because of the concatenation between the adjacent unit room body.

Optionally, a groove for installing the sealing strip is formed in the abutting part.

Through adopting above-mentioned technical scheme, the sealing strip can improve the water-proof effects of the unit room body after the concatenation, and the installation is succinct.

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

1. the adjacent two unit house bodies are connected through the connecting mechanism, so that the adjacent two unit house bodies can be in tight contact, the phenomenon of water accumulation caused by gaps at the splicing part is avoided, the unit house bodies are obliquely arranged on one side, rainwater can quickly flow to the lower side of the roof from the high side of the roof, and the drainage effect of the spliced unit house bodies is improved;

2. the inside fiber cement board and the sandalwood strip that are equipped with of roof can improve the structural strength on unit room body roof to the waterproof layer that makes the unit room body after the concatenation high structural strength, the roof outside was equipped with can strengthen the water-proof effects of unit room body better.

Drawings

Fig. 1 is a schematic diagram of the splicing of a modular auxiliary room.

Fig. 2 is a schematic view of the roof splicing of an auxiliary room.

Fig. 3 is a schematic view of the position of the roof and drainage mechanism.

Fig. 4 is a schematic structural view of a drain tank.

Figure 5 is a schematic view of the position of the roof and abutment.

Fig. 6 is a schematic view showing the positions of the fastening plate, the connecting plate and the roof in example 6.

Fig. 7 is a schematic view showing the positions of the fastening plate, the connecting plate and the roof in example 7.

Description of reference numerals: 10. a unit room body; 11. a wall body; 12. a cross beam; 13. a roof; 131. fiber cement; 132. a support steel plate; 133. sandal wood strips; 134. a waterproof layer; 135. fastening a steel plate; 136. capping the fiberboard; 137. a heat-insulating layer; 20. a connecting mechanism; 21. an abutting member; 211. a first rain-proof baffle; 212. a second rain-proof baffle; 213. a sealing layer; 214. a groove; 215. a fastening plate; 216. a connecting plate; 217. connecting holes; 218. abutting against the connecting hole; 22. a connecting member; 31. A water discharge tank; 32. a water pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a roof connection structure is used to unit formula assistance.

Example 1

Referring to fig. 1, the unit-type roof connecting structure for an auxiliary room includes a unit room body 10 and a connecting mechanism 20, and the unit room body 10 includes a wall 11, a beam 12 provided on the wall 11, and a roof 13 provided on the beam 12. The roof 13 is obliquely arranged on one side, the connecting mechanism 20 is arranged on the slope high side of the roof 13, two adjacent unit house bodies 10 can be relatively fixed through the connecting mechanism 20, and one side of the wall 11 of each unit house body 10 is attached to one side of the wall after the connecting mechanism 20 is fixed.

Referring to fig. 2, in the present embodiment, the connection mechanism 20 includes an abutting member 21 disposed at the top of the cell body 10, and the abutting members 21 between two adjacent cell bodies 10 are in contact and connected by a connection member 22. The abutting piece 21 connected with the unit house body 10 is a steel plate, and the abutting piece 21 is arranged along the entire length of the roof 13 in the width direction. One side of the abutting member 21 far away from the roof 13 is provided with a connecting hole for the connecting member 22 to pass through, the abutting member 21 is provided with at least 3 connecting holes, and the inner part of the connecting hole is provided with internal threads. The connecting piece 22 is an M12 screw, and the external thread of the screw is matched with the internal thread of the connecting hole to tightly connect the two adjacent unit room bodies 10 together.

In this embodiment, the top end of the abutting member 21 is provided with a first rainproof baffle 211 protruding outwards, the first rainproof baffle 211 is perpendicular to the top end of the abutting member 21, and the first rainproof baffles 211 of two adjacent abutting plates are arranged in a back-to-back manner. The abutting piece 21 is formed by welding the inclined wave high side of the roof 13, the first rainproof baffle 211 is made of a steel plate made of stainless steel, and the first rainproof baffle 211 and the abutting piece 21 are integrally formed and are 10mm folded L-shaped steel plates.

The implementation principle of the embodiment 1 is as follows: firstly, processing the roof 13 of the unit house body 10 to be inclined at one side through processing in a factory; then, the unit house body 10 is hoisted to a construction site by a crane; then, abutting one side of the wall body 11 between two adjacent cell house bodies 10 until two abutting pieces 21 on the two cell house bodies 10 are completely contacted; finally, the two abutted parts 21 are fixed by the connecting part 22, so that the splicing between the two adjacent unit room bodies 10 is realized.

Example 2

Referring to fig. 2, in example 2, compared with example 1, the roof 13 includes a fiber cement plate 131 connected to the beam 12, a support steel plate 132 provided on the fiber cement plate 131, a weather strip 133 provided on the support steel plate 132, and a waterproof layer 134 provided above the weather strip 133.

In this embodiment, the fiber cement board serves as a maintenance member of the roof 13, and the fiber cement board has functionality and decorative properties. The lower side of the roof 13 is provided with a fiber cement board 131 with the thickness of 6mm, which is connected with the beam 12 of the unit house body 10, the upper side of the roof 13 is provided with a capping fiber board 136 with the thickness of 15mm, and the capping fiber board 136 is used for capping the roof 13 of the unit house body 10. Inside the roof 13, there are supporting steel plates 132 connected to the fiber cement plates 131, sandal bars 133 connected to the supporting steel plates 132, the sandal bars 133 inside the roof 13 as the inner frame for supporting and connecting the roof 13, and the top of the sandal bars 133 is connected to the top-sealed fiber plates 136 on the top of the roof 13. The insulating layer 137 is arranged inside the sandal strips 133, and a plurality of fastening steel plates 135 are pre-buried at intervals and used for fastening the sandal strips 133.

The implementation principle of the embodiment 2 is as follows: the integral framework of the roof 13 is first built up by the fiber cement board 131, the capping fiberboard 136, and the sandal wood strips 133, wherein the capping fiberboard 136 is disposed above the insulating layer 137 for sealing the roof 13. A plurality of waterproof layers 134 are then provided over the capped fiberboard 136 to enhance the waterproofing of the roof 13. A waterproof layer 134 is firstly coated with polymer waterproof paint above the top-sealed fiberboard 136, after the top-sealed fiberboard is formed, a waterproof layer 134 is then laid on the 1.5mm ethylene propylene diene monomer waterproof roll, and finally a waterproof layer 134 is coated with light-colored waterproof protective paint.

Example 3

Referring to fig. 2, in embodiment 3, compared with embodiment 1, the second rain-proof barrier 212 is provided on the connecting mechanism 20, and the second rain-proof barrier 212 is connected with the roof 13. The second rain-proof baffle 212 is a 2mm folded steel plate, and is used for sealing the first rain-proof baffle 211 arranged on the connecting mechanism 20 in the embodiment with the roof 13, so that the waterproof effect at the joint of the unit room body 10 is further improved.

The joint of the second rain-proof baffle 212 and the roof 13 is provided with a sealing layer 213, and the sealing layer 213 is a sealant, so that the waterproof effect of the unit room body 10 can be improved. The waterproof sealing operation of the connecting piece 22 of the second rainproof baffle 212 as the unit room body 10 can seal the connecting piece 22 of two adjacent unit room bodies 10 inside the connecting mechanism 20 and the second rainproof baffle 212, so that the connecting piece 22 is prevented from being damaged by rainwater and insolation, and the connecting strength between the two adjacent unit room bodies 10 is influenced.

The implementation principle of the embodiment 3 is as follows: firstly, after two adjacent unit room bodies 10 are connected through a connecting piece 22, the connecting piece 22 needs to be protected on site, and the connecting piece 22 is prevented from being damaged by rain wash; then, welding one end of the second rain-proof baffle 212 with the second rain-proof baffle 212, and connecting the other end of the second rain-proof baffle 212 with the roof 13 through screws; finally, a sealing layer 213 is added at the joint of the second rain-proof baffle 212 and the roof 13 for sealing.

Example 4

Referring to fig. 3, in embodiment 4, compared with embodiment 1, a drainage mechanism is further provided on the roof 13 side, and the drainage mechanism includes a drainage groove 31 and a water running pipe 32. The drain channel 31 is installed on a wall 11 located on the lower side of the slope of the roof 13, and the drain channel 31 is provided at the lower end of the roof 13 to allow rainwater to fall into the drain channel 31. The drainage channel 31 can be a PVC gutter, and the drainage channel 31 on the side close to the wall body 11 is connected with the wall body 11 through a screw 217 or a screw rod.

Referring to fig. 4, the drainage channel 31 is inclined downwards from the middle position to both sides, and is defined such that the middle position of the drainage channel 31 is the highest point, which is indicated as position a in the drawing, and the lowest position of the drainage channel 31 is indicated as position B in the drawing. The water outlet pipe 32 is arranged at the position B of the water discharge groove 31, so that accumulated water can flow into the water outlet pipe 32 conveniently and quickly. The number of the water pipes 32 can be installed according to actual conditions, and the single unit room body 10 is at least provided with two water pipes 32 which are connected with the drainage groove 31 and used for draining accumulated water in the drainage groove 31 into nearby rainwater wells. The water outlet pipe 32 is provided with an inspection opening at a distance of 100m from the ground, so that the whole waterproof effect of the unit house body 10 is improved.

Example 5

Referring to fig. 5, in embodiment 5, compared with embodiment 1, the abutting member 21 is detachably connected to the roof 13, an abutting connection hole 218 is formed on one side of the abutting member 21 abutting against the roof 13 for the abutting connection member to pass through, in this embodiment, the abutting connection member is connected by a screw rod, the screw rod passes through the abutting connection hole 218 to connect the abutting member 21 with the roof 13, and the connection between the unit room body 10 and the adjacent unit room body 10 is facilitated. One end of the screw rod is embedded in the abutting piece 21, and the other end of the connecting screw rod extends into the roof 13, so that the abutting piece 21 is connected with the roof 13.

The abutting part 21 is provided with a groove 214 for installing a sealing strip, and the sealing strip can prevent rainwater from falling into the joint of the abutting part 21 between two adjacent cell house bodies 10, so that the rainwater can permeate the wall 11 of the two adjacent cell house bodies 10. All be equipped with recess 214 on the butt piece 21 on the two adjacent unit room bodies 10, during the installation, only need laminate two butt pieces 21, make two recess 214 with the sealing strip joint of installation between two butt pieces 21 can.

Example 6

Referring to fig. 6, in example 6, compared with example 5, the abutment 21 includes a fastening plate 215 and a connecting plate 216, the fastening plate 215 is attached to one side of the roof 13 and can be connected by a fastening connector, in this example, a screw is used as the fastening connector, the screw can connect the fastening plate 215 and the roof 13, the connecting plate 216 is welded to the fastening plate 215, and the connecting plate 216 is provided to the roof 13 over the entire length in the width direction. The connecting holes 217 for the connecting pieces 22 to penetrate through are formed in the connecting plates 216, so that when the cell house 10 is assembled, the connecting plates 216 which are in contact with each other on the cell house body 10 are connected through the connecting pieces 22, the splicing process of the cell house body 10 can be achieved, and the operation is simple and convenient.

Example 7

Referring to fig. 7, in embodiment 7, compared with embodiment 6, the abutting member 21 is provided with at least three connecting plates 216, the three connecting plates 216 are welded to the same side of the fastening plate 215, each connecting plate 216 is provided with a connecting hole 217, and two adjacent cell bodies 10 are connected through each connecting plate 216, so that the two adjacent cell bodies 10 are locked, and the three connecting plates 216 are designed to save materials and facilitate transportation.

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 (10)

1. A modular roof connecting structure for an auxiliary building, characterized in that: the method comprises the following steps:

unit room body (10), unit room body (10) include wall body (11), establish crossbeam (12) on wall body (11) and establish roof (13) on crossbeam (12), roof (13) adopt the unilateral slope to set up, be equipped with coupling mechanism (20) on roof (13), coupling mechanism (20) are including establishing butt piece (21), the detachable setting at unit room body top is in connecting piece (22) adjacent two of the connection on butt piece (21) get between unit room body (10) wall body (11) pass through coupling mechanism (20) are laminated each other after locking is fixed.

2. A modular auxiliary roof connection structure according to claim 1, wherein: the roof (13) comprises a fiber cement plate (131) connected with the cross beam (12), a supporting steel plate (132) arranged above the fiber cement plate (131), sandal bars (133) arranged on the supporting steel plate (132) and an insulating layer (137) arranged on the sandal bars (133).

3. A modular auxiliary roof connection structure according to claim 2, wherein: and a waterproof layer (134) is also arranged on the roof (13).

4. A modular auxiliary roof connection structure according to claim 3, wherein: and a fastening steel plate (135) is embedded in the roof (13).

5. A modular auxiliary roof connection structure according to claim 1, wherein: the top end of the abutting part (21) is provided with a first rainproof baffle (211) protruding outwards.

6. A modular auxiliary roof connection structure according to claim 1, wherein: and a second rainproof baffle (212) is arranged on the connecting mechanism (20), and the second rainproof baffle (212) is connected with the roof (13).

7. A modular auxiliary roof connecting structure according to claim 6, wherein: and a sealing layer (213) is arranged at the joint of the second rainproof baffle (212) and the roof (13).

8. A modular auxiliary roof connection structure according to claim 1, wherein: the roof (13) is provided with a plurality of abutting pieces (21), and the adjacent two unit house bodies (10) are connected through the abutting pieces (21) which are locked.

9. A modular auxiliary roof connection structure according to claim 8, wherein: the abutting piece (21) is detachably connected with the roof (13).

10. A modular auxiliary roof connection structure according to claim 9, wherein: the abutting piece (21) is provided with a groove (214) for installing the sealing strip.

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