Gate main cross beam double-Y-shaped support arm frame structure

Abstract

The utility model relates to the technical field of gates, in particular to a gate main cross beam double-Y-shaped support arm frame structure which comprises a cross beam structure, a support arm connecting end and a support arm structure, the cross beam structure comprises two main cross beams; the support arm connecting ends comprise first connecting seats, the first connecting seats are fixedly installed at the two ends of the main cross beam, main supporting rods are fixedly installed on the front sides of the first connecting seats, and an inverted-Y-shaped supporting frame is fixedly installed between the two main supporting rods; the supporting arm structure is fixedly installed at the front end of the main supporting rod. According to the arc-shaped gate, a traditional single-plate-shaped cross beam structure is optimized into the two thin main cross beams, the supporting effect is guaranteed, meanwhile, the weight of the whole arc-shaped gate is reduced, the inverted-Y-shaped supporting frame is additionally arranged, abutting supporting is provided between the two main supporting rods, a gap between the two main supporting rods is divided into a plurality of triangular supporting structures, and therefore the supporting effect of the arc-shaped gate is improved. And the reverse supporting effect of a traditional whole cross beam structure without the two dispersed main cross beams on the two short supporting arms of the Y-shaped supporting arm is compensated.

Description

TECHNICAL FIELD

[0001] The utility model relates to gate technical field, concretely is a gate main crossbeam double Y type support arm frame structure. BACKGROUND

[0002] Gate main crossbeam double Y type support arm structure is a common engineering structure, is widely used in water conservancy, ship lock, hydropower station and other fields, and the structure is mainly composed of main crossbeam and double Y type support arm, the main crossbeam is the transverse load-bearing component of whole structure, it has greater bending stiffness and bending load capacity, can bear the moment of water flow or other external load, double Y type support arm is the support component of main crossbeam, presents the shape similar to letter " Y " with main crossbeam connection forms stable triangle support structure, and is mainly applied to the support and control structure of the back surface of arc gate.

[0003] The connecting structure of part of arc gate main crossbeam and Y type support arm at present mostly adopts a whole plate crossbeam as main crossbeam, and sets up Y type support arm on the main crossbeam, due to the arc gate panel being larger, in order to guarantee the support completely to the panel, lead to the volume of main crossbeam being larger, and then make the weight of whole arc gate be extremely great, and the load of Y type support arm be extremely high. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a gate main crossbeam double Y type support arm frame structure to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A gate main crossbeam double Y type support arm frame structure, comprising:

[0007] Crossbeam structure, the crossbeam structure includes main crossbeam, and the number of main crossbeam is two;

[0008] Support arm connecting end, the support arm connecting end includes a connecting seat, the a connecting seat is fixedly installed at the both ends of main crossbeam, the a connecting seat front side is fixedly installed with main support rod, and the main support rod is fixedly installed with inverted Y support frame between two.

[0009] Support arm structure, the support arm structure is fixedly installed at the front end of main support rod.

[0010] Further, the crossbeam structure further includes:

[0011] Reinforcing rod, the reinforcing rod is fixedly installed at the both ends of two main crossbeams at equal distances;

[0012] Sub crossbeam, the sub crossbeam is fixedly installed at the middle part of each reinforcing rod.

[0013] Side beams are fixedly installed at both ends of the main cross beam and the auxiliary cross beam.

[0014] Further, the auxiliary cross beam is fixedly installed with a second connecting seat at both ends, and the front side of the second connecting seat is fixedly connected with the rear end of the inverted Y-shaped support frame.

[0015] Further, the first connecting seat and the second connecting seat are arranged in a rectangular array in the front-rear direction and are interspersed with a plurality of through grooves.

[0016] Further, the support arm structure comprises:

[0017] The support arm body is fixedly connected with the two main support rods at the upper and lower sides of the rear end of the support arm body.

[0018] The weight-reducing groove is provided in the middle of the rear end of the support arm body in the two-side direction.

[0019] The connecting rod is fixedly installed at the opening of the rear end of the weight-reducing groove.

[0020] Further, the hinge end 304 is fixedly installed at the front end of the support arm body 301.

[0021] Compared with the prior art, the utility model has the beneficial effects that:

[0022] 1. One main cross beam is fixedly installed in the middle of the backwater surface of the arc-shaped gate, and the other main cross beam is fixedly installed at the lower edge of the backwater surface of the arc-shaped gate. The two main support rods and the support arm structure form a Y-shaped support arm structure, and the two main cross beams are arranged to abut against and support the rear sides of the two ends of the Y-shaped support arm, and the connection strength between the main cross beams is strengthened through the first connecting seat. The traditional single plate-shaped cross beam structure is optimized to two relatively slender main cross beams, which ensures the support effect and realizes the weight reduction of the arc-shaped gate as a whole. The inverted Y-shaped support frame arranged between the two main support rods provides abutting support between the two main support rods, and the gap between the two main support rods is divided into a plurality of triangular support structures, which compensates for the lack of the traditional whole cross beam structure for the counter-support effect of the two short support arms of the Y-shaped support arm.

[0023] 2. The rear end of the inverted Y-shaped support frame is fixedly connected with the two ends of the auxiliary cross beam through the second connecting seat, so that the rear end of the inverted Y-shaped support frame can abut against the gate panel, and the inverted Y-shaped support frame can form a triangular abutting support structure with the panel and the main support rod. The reinforcing effect is improved while the weight is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the cross beam structure in the utility model;

[0026] Figure 3 is the schematic view of the support arm connecting end in the utility model, and

[0027] Figure 4 is the schematic view of the support arm structure in the utility model.

[0028] In the drawing: 1, beam structure; 101, main beam; 102, auxiliary beam; 103, reinforcing rod; 104, side beam; 2, support arm connecting end; 201, No. 1 connecting seat; 202, No. 2 connecting seat; 203, main support rod; 204, inverted Y-shaped support frame; 3, support arm structure; 301, support arm main body; 302, lightening groove; 303, connecting rod; 304, hinged end. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Please refer to Figures 1-4 In the embodiments of the utility model, a gate main beam double-Y-shaped support arm frame structure comprises a beam structure 1, a support arm connecting end 2 and a support arm structure 3. The beam structure 1 comprises a main beam 101, and the number of the main beam 101 is two. The support arm connecting end 2 comprises a No. 1 connecting seat 201, the No. 1 connecting seat 201 is fixedly installed at both ends of the main beam 101, a main support rod 203 is fixedly installed on the front side of the No. 1 connecting seat 201, and an inverted Y-shaped support frame 204 is fixedly installed between the two main support rods 203. The support arm structure 3 is fixedly installed at the front end of the main support rod 203.

[0031] Specifically, one main beam 101 is fixedly installed in the middle of the backwater surface of the arc-shaped gate, and the other main beam 101 is fixedly installed at the lower edge of the backwater surface of the arc-shaped gate. The two main support rods 203 and the support arm structure 3 form a Y-shaped support arm structure, and the two main beams 101 are arranged to abut against and support the rear sides of the two ends of the Y-shaped support arm structure. The connection strength between the main beam 101 and the main beam 101 is strengthened through the No. 1 connecting seat 201. The traditional single plate-shaped beam structure is optimized to two relatively slender main beams 101. The support effect is ensured, the weight of the arc-shaped gate as a whole is reduced, the inverted Y-shaped support frame 204 is additionally arranged between the two main support rods 203 to provide abutting support between the two main support rods 203, and the gap between the two main support rods 203 is divided into multiple triangular support structures to compensate for the lack of the traditional whole beam structure of the two dispersed main beams 101 to the counter-support effect of the two short support arms of the Y-shaped support arm.

[0032] Example 1

[0033] like Figures 1-2 As shown, in this embodiment, the crossbeam structure 1 also includes a secondary crossbeam 102, reinforcing rods 103 and side beams 104. The reinforcing rods 103 are arranged at equal intervals and fixedly installed between the two main crossbeams 101; the secondary crossbeams 102 are fixedly installed in the middle of each reinforcing rod 103; and the side beams 104 are fixedly installed at both ends of the main crossbeams 101 and the secondary crossbeams 102.

[0034] In this embodiment, a grid structure is formed by the secondary crossbeam 102 and the reinforcing rod 103, and is fixedly connected to the backwater surface of the arc-shaped gate panel between the two main crossbeams 101, thereby reinforcing and supporting the empty space on the backwater surface of the panel between the two main crossbeams 101.

[0035] like Figure 4 As shown, in this embodiment, the support arm structure 3 includes a support arm body 301, a weight reduction groove 302, and a connecting rod 303. The upper and lower sides of the rear end of the support arm body 301 are fixedly connected to two main support rods 203 respectively. The weight reduction groove 302 is inserted through the middle of the rear end of the support arm body 301 in both directions. The connecting rod 303 is fixedly installed at the rear end opening of the weight reduction groove 302. A hinge end 304 is fixedly installed at the front end of the support arm body 301.

[0036] In practice, the main body 301 of the support arm is connected to the power structure and is hinged to the installation foundation through the hinge end 304 to realize the lifting and closing of the arc gate panel.

[0037] Example 2

[0038] Based on Embodiment 1, in order to supplement the specific method of reinforcing the main support rod 203 by means of the inverted Y-bracing 204 which was not mentioned in Embodiment 1.

[0039] like Figure 1 and 3 As shown, in this embodiment, the two ends of the secondary crossbeam 102 are fixedly installed with the second connecting seat 202, and the front side of the second connecting seat 202 is fixedly connected to the rear end of the inverted Y-bracing 204; the first connecting seat 201 and the second connecting seat 202 are arranged in a rectangular array in the front-back direction and interspersed with several through slots.

[0040] In practice, the rear end of the inverted Y-bracing 204 is fixedly connected to both ends of the secondary crossbeam 102 through the No. 2 connecting seat 202, so that the rear end of the inverted Y-bracing 204 can abut against the gate panel, and the inverted Y-bracing 204 can form a triangular abutment support structure with the panel and the main support rod 203 respectively, thereby improving the reinforcement effect while reducing weight.

[0041] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0042] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A gate main beam double Y type support arm frame structure, characterized by, Include: Crossbeam structure (1), the crossbeam structure (1) includes two main crossbeams (101); Arm connecting end (2), the arm connecting end (2) includes a No. The connecting seat (201) is fixedly installed on both ends of the main crossbeam (101), and the main support rod (203) is fixedly installed on the front side of the No. The connecting seat (201) is fixedly installed between the two main support rods (203) and is fixedly installed with inverted Y support frame (204); Arm structure (3), the arm structure (3) is fixedly installed on the front end of the main support rod (203).

2. The gate main beam double Y type support arm frame structure according to claim 1, characterized by, The crossbeam structure (1) further includes: Reinforcing rod (103), the reinforcing rod (103) is fixedly installed between the two main crossbeams (101) at equal distances; Sub crossbeam (102), the sub crossbeam (102) is fixedly installed in the middle of each reinforcing rod (103); Side beam (104), the side beam (104) is fixedly installed on both ends of the main crossbeam (101) and the sub crossbeam (102).

3. The dual Y-shaped frame structure of claim 2, wherein, The two ends of the sub crossbeam (102) are fixedly installed with No. The connecting seat (202) is fixedly connected with the rear end of the inverted Y support frame (204) on the front side.

4. The dual Y-shaped frame structure of claim 3, wherein The No. The connecting seat (201) and the No. The connecting seat (202) are arranged in a rectangular array in the front-rear direction and are inserted with a plurality of through slots.

5. The dual Y frame of claim 4, wherein, The arm structure (3) includes: Arm body (301), the rear end of the arm body (301) is fixedly connected with the two main support rods (203) on both sides respectively; Weight reduction groove (302), the weight reduction groove (302) is provided in the middle of the rear end of the arm body (301) in both sides direction; Connecting rod (303), the connecting rod (303) is fixedly installed at the rear end opening of the weight reduction groove (302).

6. The gate main beam double Y type support arm frame structure according to claim 5, characterized by, The hinge end (304) is fixedly installed on the front end of the arm body (301).

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