Supporting scaffold for water conservancy and hydropower

Abstract

The utility model relates to the technical field of supporting constructional frames, in particular to a supporting constructional frame for water conservancy and hydropower, which comprises two groups of supporting frames, each supporting frame comprises a height-adjustable supporting transverse groove, and a supporting transverse rod moving in the supporting transverse grooves is arranged between the two supporting transverse grooves. Fastening bolts are arranged in the supporting transverse rods and the corresponding supporting transverse grooves, and the distance between the two supporting frames is controlled by the supporting transverse rods at the positions of the two supporting transverse grooves. The adjustable supporting frame is reasonable in structure, capable of achieving adjustment in the width direction and the height direction, capable of being disassembled, convenient to store and transport, high in practicability, high in supporting strength and high in adaptability; the problem that supporting facilities for supporting the scaffold working through electric drive, pneumatic drive or hydraulic drive are inconvenient to arrange is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting construction frames, in particular to a supporting construction frame used for water conservancy and hydropower. Background Art

[0002] Water conservancy and hydropower projects are important infrastructure and basic industries in my country.

[0003] In the process of water conservancy and hydropower construction, a construction frame for support is needed, but the current support construction frame cannot adjust the width and height of the support frame according to needs, and is not easy to disassemble, which reduces the practicality of the support frame;

[0004] In addition, the existing support construction frames mostly use electric drive, pneumatic drive or hydraulic drive. However, due to the uncertainty of the construction environment, many construction sites are unable to meet the layout of supporting facilities for power supply, gas supply or hydraulic supply, which leads to poor adaptability of support construction frames with electric drive, pneumatic drive or hydraulic drive. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a support construction frame for water conservancy and hydropower.

[0006] A support construction frame for water conservancy and hydropower, including two groups of support frames, the support frames include support cross grooves that can be adjusted in height, a support cross bar that moves in the support cross grooves is provided between the two support cross grooves, the support cross bar and the corresponding support cross grooves are provided with fastening bolts, and the support cross bar controls the distance between the two support frames at the positions of the two support constant grooves.

[0007] Furthermore, the support frame also includes a base, a support tube is provided on the top of the base, a rotatable adjusting nut is coaxially installed on the top of the support tube, the adjusting nut is threaded with a screw rod, and the screw rod is adjusted in and out of the support tube through the adjusting nut, and the top end of the screw rod is fixedly connected to the bottom side of the supporting transverse groove through a flange assembly.

[0008] Furthermore, a sleeve is provided on the bottom side of the adjusting nut, the screw rod passes through the sleeve, and the top of the supporting tube is connected to the sleeve via a bearing seat.

[0009] Furthermore, a tilt adjustment support is provided between the support transverse groove and the support tube of each support frame, and the tilt adjustment support includes an outer tube and an inner rod, and a fastening bolt is provided between the outer tube and the inner rod, the top end of the outer tube is hinged to the support transverse groove, and the bottom end of the inner rod is hinged to the support tube.

[0010] Furthermore, a row of teeth is provided on the side of the inner rod, a guide tube is provided on one side of the outer tube, a slider is provided in the guide tube, a positioning tooth cooperating with the row of teeth is provided on one side of the slider, the other side of the slider is rotatably connected to a fastening bolt, and the fastening bolt is threadedly connected to the guide tube.

[0011] Advantages of the utility model: the utility model has a reasonable structure, can realize the adjustment in the width and height directions, can be disassembled for easy storage and transportation, has strong practicality, high supporting strength and strong adaptability; it avoids the problem of inconvenient arrangement of supporting facilities of the supporting construction frame working with electric drive, pneumatic drive or hydraulic drive;

[0012] The support frame of the utility model can be used independently or in combination with multiple support frames. The matching mode of the support cross groove and the support cross bar can realize the continuous matching use between multiple support frames, and the expandability is strong.

[0013] An inclination adjustment support is arranged between the supporting transverse groove and the supporting tube, which effectively improves the supporting strength of the supporting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of a support construction frame used for water conservancy and hydropower in the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of a support cross groove and a support cross bar of a support construction frame for water conservancy and hydropower in the utility model;

[0016] Figure 3 This is a schematic diagram of the installation of a support tube, a screw rod and a bearing seat of a support construction frame for water conservancy and hydropower in the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the fastening and installation of an outer cylinder and an inner rod of a support construction frame used for water conservancy and hydropower.

[0018] As shown in the figure: 1. Support cross groove; 2. Support cross bar; 3. Fastening bolts; 4. Base; 5. Support cylinder; 6. Adjusting nut; 7. Screw; 8. Flange assembly; 9. Sleeve; 10. Bearing seat; 11. Outer cylinder; 12. Inner rod; 13. Row of teeth; 14. Guide cylinder; 15. Slider; 16. Positioning teeth. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] In the description of the embodiments of the present utility model, if a feature is referred to as being "set", "fixed", "connected" or "installed" on another feature, it may be directly set, fixed, connected to another feature, or indirectly set, fixed, connected, or installed on another feature.

[0022] In the description of the embodiments of the present utility model, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than" or "exceed" is involved, it should be understood as not including the number itself, if "above", "below" or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1 and 2 As shown, a support construction frame for water conservancy and hydropower includes two groups of support frames, the support frame includes a support transverse groove 1 that can be adjusted in height, a support cross bar 2 that moves in the support transverse groove 1 is provided between the two support transverse grooves 1, and the support cross bar 2 and the corresponding support transverse groove 1 are provided with fastening bolts 3, and the support cross bar 2 controls the distance between the two support frames at the positions of the two support constant grooves 1;

[0025] The support frame also includes a base 4, a support tube 5 is provided on the top of the base 4, a rotatable adjusting nut 6 is coaxially installed on the top of the support tube 5, the adjusting nut 6 is threaded with a screw 7, and the screw 7 is adjusted in and out of the support tube 5 through the adjusting nut 6, and the top of the screw 7 is fixedly connected to the bottom side of the supporting transverse groove 1 through a flange assembly 8.

[0026] like Figure 3 As shown, a sleeve 9 is provided on the bottom side of the adjusting nut 6, and the screw 7 passes through the sleeve 9. The top of the support tube 5 is connected to the sleeve 9 through a bearing seat 10, so as to facilitate the adjustment of the height position of the screw 7. The bearing seat 10 can adopt a UCF type bearing seat.

[0027] like Figure 1 and 4 As shown, a tilt adjustment support is provided between the support transverse groove 1 and the support tube 5 of each support frame, and the tilt adjustment support includes an outer tube 11 and an inner rod 12, and a fastening bolt 3 is provided between the outer tube 11 and the inner rod 12. The top end of the outer tube 11 is hinged to the support transverse groove 1, and the bottom end of the inner rod 12 is hinged to the support tube 5, and the tilt adjustment support plays an effective auxiliary support role;

[0028] A row of teeth 13 is provided on the side of the inner rod 12, a guide cylinder 14 is provided on one side of the outer cylinder 11, a slider 15 is provided in the guide cylinder 14, a positioning tooth 16 cooperating with the row of teeth 13 is provided on one side of the slider 15, and the other side of the slider 15 is rotatably connected to the corresponding fastening bolt 3, and the fastening bolt 3 is threadedly connected to the guide cylinder 14. The tooth limiting function can avoid the problem of loose tightening of a single bolt by extrusion.

[0029] When the utility model is used, taking temporary support as an example:

[0030] First, loosen the fastening nut 3 of the tilt adjustment support, place the utility model under several pipes that need to be supported, adjust the distance between two support frames or three support frames or even more support frames, that is, after adjusting the width direction, tighten the fastening bolts 3 of each support cross groove 1 and the support cross bar 2, and then adjust the adjustment nuts 6 of each support frame. In order to ensure the consistency of the adjustment height, each support frame can be equipped with an operator to operate simultaneously, adjust to the effective support position, tighten the fastening nuts 3 of the tilt adjustment support, and finally fix the base 4 to the ground by tools such as inserting rods. After the construction is completed, it can be removed.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A support construction frame for water conservancy and hydropower, characterized by: The invention comprises two groups of support frames, wherein the support frames comprise support transverse grooves (1) capable of adjusting the height, a support transverse bar (2) movable in the support transverse grooves (1) is provided between the two support transverse grooves (1), a fastening bolt (3) is provided between the support transverse bar (2) and the corresponding support transverse grooves (1), and the support transverse bar (2) controls the distance between the two support frames at the positions of the two support transverse grooves (1).

2. A support construction frame for water conservancy and hydropower according to claim 1, characterized in that: The support frame further comprises a base (4), a support tube (5) is provided on the top of the base (4), a rotatable adjusting nut (6) is coaxially mounted on the top of the support tube (5), a screw rod (7) is threadedly connected to the adjusting nut (6), the screw rod (7) is adjusted to enter and exit the support tube (5) through the adjusting nut (6), and the top end of the screw rod (7) is fixedly connected to the bottom side of the supporting transverse groove (1) through a flange assembly (8).

3. A support construction frame for water conservancy and hydropower according to claim 2, characterized in that: A sleeve (9) is provided on the bottom side of the adjusting nut (6), the screw rod (7) passes through the sleeve (9), and the top of the support tube (5) is connected to the sleeve (9) via a bearing seat (10).

4. A support construction frame for water conservancy and hydropower according to claim 2, characterized in that: A tilt adjustment support is provided between the support transverse groove (1) and the support tube (5) of each support frame, the tilt adjustment support comprising an outer tube (11) and an inner rod (12), a fastening bolt (3) is provided between the outer tube (11) and the inner rod (12), the top end of the outer tube (11) is hinged to the support transverse groove (1), and the bottom end of the inner rod (12) is hinged to the support tube (5).

5. A support construction frame for water conservancy and hydropower according to claim 4, characterized in that: A row of teeth (13) is provided on the side of the inner rod (12); a guide tube (14) is provided on one side of the outer tube (11); a slider (15) is provided inside the guide tube (14); a positioning tooth (16) cooperating with the row of teeth (13) is provided on one side of the slider (15); the other side of the slider (15) is rotatably connected to a corresponding fastening bolt (3); and the fastening bolt (3) is threadedly connected to the guide tube (14).

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