Water conservancy aqueduct integral inner mold track fixing device

Abstract

The utility model discloses a water conservancy aqueduct integral internal mold track fixing device, which relates to the field of water conservancy aqueduct construction and comprises a bearing unit and four groups of clamping units. Each bearing unit comprises two supporting ribs arranged in parallel and an embedded part embedded in the base layer, a connecting plate is fixedly connected to the middles of the two supporting ribs, and the connecting plate is detachably connected with the embedded part. The clamping piece is placed on the rail bottom in an attached mode, the I-shaped piece is placed at the bottoms of the two supporting ribs, then the stud and the two fastening nuts are used for connecting the clamping piece and the I-shaped piece, on one hand, the rail is fixed to the two supporting ribs, on the other hand, the I-shaped piece makes contact with the base layer, the supporting ribs can be supported, and the supporting ribs are prevented from being bent; the device is light in weight, high in structural strength, durable in use, convenient to transfer and carry and capable of being repeatedly used.

Description

Technical Field

[0001] The utility model belongs to the field of water conservancy aqueduct construction, and particularly relates to a device for fixing an integral inner mold track of a water conservancy aqueduct. Background Art

[0002] An aqueduct is a hydraulic structure used to guide water across rivers, valleys, or other obstacles. During its construction, formwork is used to shape the aqueduct's internal structure. These formworks often require precise positioning and fixing to ensure the aqueduct's size and shape meet the design requirements.

[0003] In order to improve construction efficiency, the position of the formwork can be moved and adjusted more conveniently during the construction process by using inner formwork tracks.

[0004] Currently, track installation and fixation require the use of fixtures. These fixtures typically consist of embedded components, concrete sleepers, and clamps. During construction, the embedded components are embedded within the concrete foundation. After the base layer is constructed, the concrete sleepers are connected to the embedded components. The track is then laid on the concrete sleepers and secured with clamps.

[0005] Since concrete sleepers have a certain weight, on the one hand, adjustment and installation are very inconvenient during the actual construction process, and on the other hand, lifting equipment is needed during transportation and carrying.

[0006] Therefore, we propose a hydraulic aqueduct integral inner mold track fixing device to solve the above problems. Utility Model Content

[0007] In view of the problem that the concrete sleepers in the currently used fixing devices have a certain weight, on the one hand, it is very inconvenient to adjust and install during the actual construction process, and on the other hand, lifting equipment is needed during transportation and carrying, the utility model provides an integral inner mold track fixing device for a hydraulic aqueduct.

[0008] The solution adopted by the utility model to solve the technical problem is: a hydraulic aqueduct integral inner mold track fixing device, comprising a bearing unit and four groups of clamping units;

[0009] The load-bearing unit includes two parallel supporting ribs and embedded parts embedded in the base layer. A connecting plate is fixedly connected to the middle of the two supporting ribs, and the connecting plate is detachably connected to the embedded parts.

[0010] Four groups of clamping units are set up in pairs corresponding to two rails respectively;

[0011] The clamping unit includes an I-shaped part and a clip that fits the rail bottom. The clip and the I-shaped part are respectively arranged on the upper and lower sides of the supporting rib, and the clip and the I-shaped part are detachably connected through a connecting piece.

[0012] Preferably, a transversely arranged strip hole is opened in the connecting plate.

[0013] Preferably, the embedded part is an embedded bolt embedded in the base layer, and two adjusting nuts are threadedly connected to the embedded bolt, and the two adjusting nuts are respectively located on the upper surface and the lower surface of the connecting plate.

[0014] Preferably, through holes are respectively provided in the clip and the I-shaped member.

[0015] Preferably, the connecting member is a stud, and both ends of the stud pass through the upper and lower through holes respectively and are threadedly connected to the two fastening nuts respectively.

[0016] Preferably, the front and rear sides of the I-shaped part are respectively fixedly connected with fixing nuts, and the internal threads of the fixing nuts are connected with leveling legs.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model supports the track through two supporting ribs by detachably connecting the connecting plate with the embedded bolts, and then placing the clip on the bottom of the track, placing the I-shaped piece at the bottom of the two supporting ribs, and then using studs and two fastening nuts to connect the clip and the I-shaped piece. On the one hand, the track is fixed on the two supporting ribs, and on the other hand, the I-shaped piece contacts the base layer, which can support the supporting ribs and avoid bending of the supporting ribs, thereby ensuring the supporting effect of the supporting ribs on the track. The device is light in weight, has high structural strength, is durable, and is easy to transport, carry, and use repeatedly.

[0019] 2. The utility model provides leveling feet. When the foundation surface is uneven, the leveling support can be used for adjustment to ensure the supporting effect of the I-shaped part on the supporting ribs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the three-dimensional structural diagrams of the utility model;

[0021] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 3 This is a front view structural diagram of the utility model.

[0023] In the figure: 1 supporting rib, 2 I-shaped part, 3 clip, 41 stud, 42 fastening nut, 51 fixing nut, 52 leveling foot, 6 connecting plate, 71 embedded bolt, 72 adjusting nut. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See also Figure 1-3 The utility model provides a technical solution for a hydraulic aqueduct integral inner mold track fixing device:

[0026] Example 1:

[0027] according to Figure 1-3 As shown, it includes a carrying unit and four sets of clamping units.

[0028] The bearing unit includes two parallel supporting ribs 1 and embedded parts embedded in the base layer. The track is supported by the two supporting ribs 1. The supporting ribs 1 are made of steel bars and have high durability and corrosion resistance and are durable.

[0029] The middle part of the two supporting ribs 1 is fixedly connected with a connecting plate 6, and a horizontal strip hole is opened in the connecting plate 6. The embedded part is an embedded bolt 71 embedded in the base layer. Two adjusting nuts 72 are threadedly connected to the embedded bolt 71. The two adjusting nuts 72 are respectively located on the upper surface and the lower surface of the connecting plate 6. The connecting plate 6 and the two supporting ribs 1 are supported and fixed by the cooperation of the embedded bolt 71 and the two adjusting nuts 72. When disassembling, the adjusting nut 72 is separated from the embedded bolt 71 by twisting the adjusting nut 72, and then the connecting plate 6 and the embedded bolt 71 can be disassembled.

[0030] The four groups of clamping units are arranged in pairs corresponding to the two rails.

[0031] The clamping unit includes a workpiece 2 and a clip 3 that fits with the bottom of the rail. The clip 3 and the workpiece 2 are respectively arranged on the upper and lower sides of the support rib 1. Through holes are respectively opened in the clip 3 and the workpiece 2. The clip 3 and the workpiece 2 are detachably connected through a connecting piece. In this embodiment, the connecting piece is a stud 41. The two ends of the stud 41 pass through the upper and lower through holes respectively and are threadedly connected to two fastening nuts 42 respectively. By using the stud 41 and the two fastening nuts 42, the clip 3 and the workpiece 2 are connected. On the one hand, the track is fixed on the two support ribs 1. On the other hand, the workpiece 2 contacts the base layer, which can support the support rib 1, avoid bending of the support rib 1, and ensure the supporting effect of the support rib 1 on the track.

[0032] The device is light in weight, high in structural strength, durable, and easy to transport, carry, and use repeatedly.

[0033] When used specifically, the utility model is a device for fixing the integral inner mold track of a water conservancy aqueduct. First, the strip holes are aligned with the embedded bolts 71, and the connecting plate 6 and the two supporting ribs 1 are slowly lowered. Then, the adjusting nuts 72 are rotated one by one, so that the adjusting nuts 72 on both sides are respectively located on the upper and lower surfaces of the connecting plate 6, thereby supporting and fixing the connecting plate 6 and the two supporting ribs 1.

[0034] The worker places the four I-pieces 2 one by one on the bottom of the support ribs 1, then uses a crane to lift the track onto the two support ribs 1. The worker then places the clips 3 one by one on the bottom of the track and connects the clips 3 to the I-pieces 2 using studs 41 and two fastening nuts 42.

[0035] Finally, after installing the four sets of clamping units one by one, the fixing of the two rails is completed.

[0036] Example 2:

[0037] Based on the first embodiment, Figure 1-3 As shown, the front and rear sides of the I-shaped part 2 are respectively fixedly connected with fixing nuts 51, and the internal threads of the fixing nuts 51 are connected with leveling feet 52. By setting the leveling feet 52, when the base surface is uneven, the leveling support can be used for adjustment to ensure the supporting effect of the I-shaped part 2 on the supporting rib 1.

Claims

1. A hydraulic aqueduct integral inner mold track fixing device, characterized in that: It includes a carrying unit and four sets of clamping units; The bearing unit comprises two parallel supporting ribs and an embedded part embedded in the base layer, a connecting plate is fixedly connected to the middle of the two supporting ribs, and the connecting plate is detachably connected to the embedded part; Four groups of clamping units are arranged in pairs corresponding to two rails respectively; The clamping unit comprises an I-shaped piece and a clip fitted with the rail bottom. The clip and the I-shaped piece are respectively arranged on the upper and lower sides of the supporting rib, and the clip and the I-shaped piece are detachably connected through a connecting piece.

2. The integral inner mold track fixing device for aqueduct according to claim 1 is characterized in that: The connecting plate is provided with a transversely arranged strip hole.

3. The integral inner mold track fixing device for aqueduct according to claim 1 is characterized in that: The embedded parts are embedded bolts embedded in the base layer, and two adjusting nuts are threadedly connected to the embedded bolts. The two adjusting nuts are respectively located on the upper surface and the lower surface of the connecting plate.

4. The integral inner mold track fixing device for aqueduct according to claim 1, characterized in that: The clip and the I-shaped piece are respectively provided with through holes.

5. The integral inner mold track fixing device for aqueduct according to claim 4 is characterized in that: The connecting piece is a stud, and two ends of the stud pass through the upper and lower through holes respectively and are threadedly connected with two fastening nuts respectively.

6. The integral inner mold track fixing device for aqueduct according to claim 1 or 4, characterized in that: The front and rear sides of the I-shaped part are respectively fixedly connected with fixing nuts, and the inner threads of the fixing nuts are connected with leveling feet.

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