CN219753241U - Hydraulic engineering pump station runner concrete formwork structure - Google Patents

Abstract

The utility model discloses a hydraulic engineering pump station runner concrete formwork structure, which comprises a plurality of supporting frames, wherein an inner rod is arranged on the front surface of the middle part of each supporting frame, a plurality of groups of reinforcing components are arranged on the side surfaces of the inner rods, and each group of reinforcing components comprises: one end of the connecting rod is provided with a lantern ring, one side of the lantern ring is provided with an opening and sleeved on the inner rod, and the other end of the connecting rod is provided with a connecting piece; the reinforcing rods are arranged in two and are arranged in a cross manner; through the reinforcement subassembly of design, can connect many independent interior poles, not only promote the support strength to whole formwork middle part, can also avoid in the later stage pouring, the crooked phenomenon appears in the interior pole that independently sets up to this reinforcement subassembly can be according to the installation requirement, adjusts self length, realizes strengthening and adjusting the mounted position to the interior pole connection of different quantity, uses the flexibility higher, has perfected the not enough in the use of current structure.

Description

Hydraulic engineering pump station runner concrete formwork structure

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a hydraulic engineering pump station runner concrete formwork structure.

Background

The water inlet and outlet flow channels of the large and medium-sized tubular pump station are main overflow parts of the pump station, are generally horizontally arranged, are in a three-dimensional curved surface structure, are linear and complex in section structure change, and are convenient to manufacture, install and construct on site by adopting a flow channel angle steel keel construction method in construction, are not limited by working surfaces, can quickly and conveniently finish manufacturing, installation and concrete pouring of the special-shaped flow channel template, and shorten construction period; the method is convenient for on-site adjustment of the mounting size deviation of the formwork, is favorable for achieving the design requirement of the concrete structure and controlling the appearance quality of the concrete, and has smooth inner and outer surfaces and attractive line shape of the flow channel concrete after the formwork is removed; according to the construction method, the integral formwork support is arranged in the runner, so that the operation difficulty of construction operators is reduced, the construction efficiency is improved, and dangerous operations such as high-rise operation, hoisting operation and the like are avoided.

In the installation of the existing concrete formwork structure, the whole frame is required to be supported through a plurality of horizontal rod-shaped bodies, a plurality of inner rods positioned in the middle of the formwork frame are independently arranged, no structure is arranged between every two inner rods, the inner rods are likely to bend in the later pouring process, and therefore the whole supporting performance can be improved.

Disclosure of Invention

The utility model aims to provide a hydraulic engineering pump station runner concrete formwork structure, which solves the problem that the inner rod in the existing formwork provided in the background art has no structure for reinforcing connection and is easy to deform in pouring.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering pump station runner concrete formwork structure, includes many braced frames, all is provided with the interior pole in the middle part front surface department of every braced frame, many the side of interior pole is provided with multiunit reinforcing assembly, and every reinforcing assembly of group includes:

one end of the connecting rod is provided with a lantern ring, one side of the lantern ring is provided with an opening and sleeved on the inner rod, and the other end of the connecting rod is provided with a connecting piece;

the reinforcing rods are arranged in two and are arranged in a cross mode, the connecting rods are arranged at the end positions of the reinforcing rods, and the connecting rods are connected with the reinforcing rods through the connecting pieces.

Preferably, the connecting piece comprises a sleeve, a screw is fixed at the end part of the reinforcing rod, one end of the sleeve is sleeved on the screw in a threaded manner, and the other end of the sleeve is in rotary connection with the connecting rod.

Preferably, the ball groove has been seted up to the other end of connecting rod, and the deformation groove has been seted up to the other end terminal surface downwardly extending of connecting rod, telescopic other end is fixed with the connector, and this connector card is gone into to the ball inslot the outside staple bolt that still overlaps of the other end of connecting rod is equipped with.

Preferably, the intersection of the two reinforcing rods is connected through a shaft, and the reinforcing rods are cylindrical.

Preferably, the inner wall department of supporting frame is provided with many reinforcing bars, a plurality of draw-in grooves have been seted up to the surface of supporting frame, and this draw-in groove is in the regional position of reinforcing bar, be connected with the wire between reinforcing bar and the supporting frame, this wire cover is established in the draw-in groove.

Preferably, the steel bars are distributed on the side edges of all corners of the supporting frame, and the steel bars are cylinders.

Preferably, the outer surface of the supporting frame is covered with an outer template, and a plurality of reinforcing plates are arranged on the inner side surface of the outer template.

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

through the reinforcement subassembly of design, can connect many independent interior poles, not only promote the support strength to whole formwork middle part, can also avoid in the later stage pouring, the crooked phenomenon appears in the interior pole that independently sets up to this reinforcement subassembly can be according to the installation requirement, adjusts self length, realizes strengthening and adjusting the mounted position to the interior pole connection of different quantity, uses the flexibility higher, has perfected the not enough in the use of current structure.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the connection of the inner rod and the reinforcing rod of the present utility model;

FIG. 3 is an enlarged schematic view of area A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of a partial structure of a support frame according to the present utility model;

fig. 5 is a partial top view of the outer form of the present utility model.

In the figure: 100. a support frame; 100a, a clamping groove; 101. reinforcing steel bars; 102. an inner rod; 103. a wire; 104. a connecting rod; 104a, a collar; 104b, deformation grooves; 105. a reinforcing rod; 105a, a screw; 106. a hoop; 107. a sleeve; 107a, connectors; 200. an outer template; 201. reinforcing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a hydraulic engineering pump station runner concrete formwork structure, includes many braced frames 100, all is provided with interior pole 102 in the middle part front surface department of every braced frame 100, and wherein the both ends of interior pole 102 adopt the mode of bolt to realize being connected with exterior sheathing 200, make things convenient for the form removal in later stage, and the side of many interior poles 102 is provided with multiunit reinforcing assembly, and every reinforcing assembly of group includes:

a connecting rod 104, one end of which is provided with a collar 104a, one side of the collar 104a is provided with an opening and sleeved on the inner rod 102, and the other end of the connecting rod 104 is provided with a connecting piece;

reinforcing rods 105 are arranged, two reinforcing rods are arranged and are in a cross-shaped arrangement, connecting rods 104 are arranged at the end positions of the reinforcing rods 105, the connecting rods 104 are connected with the reinforcing rods 105 through connecting pieces to form reinforcing components, in the process of installing the reinforcing components, each group of reinforcing components should be arranged on two sides of the inner rod 102 in a staggered manner, so that the inner rod 102 is clamped and limited, and the inner rod 102 is fixed.

In this embodiment, preferably, the connecting piece includes the sleeve 107, the end of the stiffener 105 is fixed with the screw 105a, one end of the sleeve 107 is threaded on the screw 105a, the connection with any position of the screw 105a is realized through the rotation of the sleeve 107, the other end of the sleeve 107 is rotationally connected with the connecting rod 104, only plane rotation can be performed between the two, and the distance between the two is inconvenient, so that not only the rotation of the sleeve 107 can be ensured, but also the connection with the screw 105a can be realized, and the length adjustment between the connecting rod 104 and the stiffener 105 can be realized through the rotation of the sleeve 107, thereby adjusting the position of the reinforcing component according to the installation requirement.

In this embodiment, preferably, the other end of the connecting rod 104 is provided with a ball groove, the other end surface of the connecting rod 104 is provided with a deformation groove 104b in a downward extending manner, the other end of the sleeve 107 is fixed with a connector 107a, the connector 107a is clamped into the ball groove and can rotate in the ball groove, the outside of the other end of the connecting rod 104 is sleeved with a hoop 106, the connecting rod 104 is forced to deform through the deformation groove 104b by locking the hoop 106, so that limit installation of the connector 107a is completed, and it is worth noting that although the installation of the connector 107a is completed through the hoop 106, the friction force between the two components can be increased, but the rotation of the sleeve 107 is not affected, and meanwhile, the port position of the ball groove exceeds the sphere diameter position of the connector 107a, namely, after the opening position of the ball groove is locked by the hoop 106, the connector 107a can not fall off from the ball groove, but still can rotate.

In this embodiment, preferably, the intersection of the two reinforcing rods 105 is connected by a shaft, that is, the two reinforcing rods can rotate to adjust the angle, and the reinforcing rods 105 are cylindrical.

In this embodiment, preferably, the inner wall of the supporting frame 100 is provided with a plurality of reinforcing bars 101, the outer surface of the supporting frame 100 is provided with a plurality of clamping grooves 100a, in order not to affect the strength of the supporting frame 100, the depth of each clamping groove 100a is 1mm, the clamping grooves 100a are located at the positions of the areas of the reinforcing bars 101, a metal wire 103 is connected between the reinforcing bars 101 and the supporting frame 100, and the metal wire 103 is sleeved in the clamping grooves 100a, so that the limit of the metal wire 103 is realized, the binding is convenient, and the phenomenon that the metal wire 103 slides down in the later use is avoided.

In this embodiment, preferably, the steel bars 101 are distributed on the sides of each corner of the supporting frame 100, the steel bars 101 are cylinders, the outer surface of the supporting frame 100 is covered with the outer template 200, and multiple reinforcing plates 201 are installed on the inner side surface of the outer template 200, so that the strength of the outer template 200 can be improved through the reinforcing plates 201.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a hydraulic engineering pump station runner concrete formwork structure, includes many braced frames (100), all is provided with interior pole (102), its characterized in that in the middle part front surface department of every braced frame (100): the side of many interior pole (102) is provided with multiunit reinforcing component, and every group reinforcing component includes:

one end of the connecting rod (104) is provided with a collar (104 a), one side of the collar (104 a) is provided with an opening and sleeved on the inner rod (102), and the other end of the connecting rod (104) is provided with a connecting piece;

the reinforcing rods (105) are arranged in two and are arranged in a cross mode, the connecting rods (104) are arranged at the end positions of the reinforcing rods (105), and the connecting rods (104) are connected with the reinforcing rods (105) through the connecting pieces.

2. The hydraulic engineering pump station runner concrete formwork structure according to claim 1, wherein: the connecting piece comprises a sleeve (107), a screw (105 a) is fixed at the end part of the reinforcing rod (105), one end of the sleeve (107) is sleeved on the screw (105 a) in a threaded mode, and the other end of the sleeve (107) is in rotary connection with the connecting rod (104).

3. The hydraulic engineering pump station runner concrete formwork structure according to claim 2, wherein: the ball groove has been seted up to the other end of connecting rod (104), and deformation groove (104 b) has been seted up to the other end terminal surface downwardly extending of connecting rod (104), the other end of sleeve (107) is fixed with connector (107 a), and this connector (107 a) card goes into the ball inslot the outside staple bolt (106) that still overlaps of the other end of connecting rod (104).

4. The hydraulic engineering pump station runner concrete formwork structure according to claim 2, wherein: the intersection of the two reinforcing rods (105) is connected through a shaft, and the reinforcing rods (105) are cylindrical.

5. The hydraulic engineering pump station runner concrete formwork structure according to claim 1, wherein: the inner wall department of braced frame (100) is provided with many reinforcing bars (101), a plurality of draw-in grooves (100 a) have been seted up to the surface of braced frame (100), and this draw-in groove (100 a) are in the regional position of reinforcing bar (101), be connected with wire (103) between reinforcing bar (101) and braced frame (100), this wire (103) cover is established in draw-in groove (100 a).

6. The hydraulic engineering pump station runner concrete formwork structure according to claim 5, wherein: the steel bars (101) are distributed on the side edges of all corners of the supporting frame (100), and the steel bars (101) are cylinders.

7. The hydraulic engineering pump station runner concrete formwork structure according to claim 5, wherein: the outer surface of the supporting frame (100) is covered with an outer template (200), and a plurality of reinforcing plates (201) are arranged on the inner side surface of the outer template (200).