A gutter pouring construction device

Abstract

The present invention discloses a side ditch pouring construction device, which comprises a plurality of construction components connected end to end. Each construction component includes two horizontally arranged rods disposed opposite to each other, and a plurality of arc-shaped struts. A plurality of connecting rods are arranged at intervals between the two horizontally arranged rods. The arc-shaped struts are vertically arranged at the bottom of the connecting rods and are respectively perpendicularly connected to the two ends of the connecting rods at both ends. The present invention has the advantages of simple processing and manufacturing, convenient and fast concrete pouring construction operation, safety and stability, and can be reused.

Description

Technical Field

[0001] The present invention belongs to the field of construction, and particularly relates to a gutter pouring construction device. Background Art

[0002] In municipal, garden, and road engineering, the gutters for greening and agricultural irrigation are usually uncovered inverted trapezoidal troughs. The construction method is to lay precast rectangular covers in sequence and then use asphalt to fill the joints. The current construction method of laying precast covers in sequence is time-consuming and laborious, with high construction costs. Moreover, due to factors such as the aging of asphalt over time, cracks, water seepage, and poor water flow are likely to occur at the joints of the plates, resulting in rework and waste of water resources, which does not meet the requirements of safe and energy-saving construction. Summary of the Invention

[0003] In view of the deficiencies of the existing technologies described above, the present invention provides a gutter pouring construction device.

[0004] The present invention is realized through the following technical solutions.

[0005] A gutter pouring construction device, characterized in that the device comprises a plurality of construction components connected end to end. Each construction component includes two horizontally arranged rods disposed opposite to each other, and a plurality of arc-shaped struts. A plurality of connecting rods are arranged at intervals between the two horizontally arranged rods. The arc-shaped struts are vertically arranged at the bottom of the connecting rods and are respectively perpendicularly connected to the two ends of the connecting rods at both ends.

[0006] Further, adjacent construction components are connected through a connecting component. The connecting component includes a connecting sleeve provided at one end of the horizontally arranged rod, and an L-shaped insertion rod inserted into the connecting sleeve on the adjacent horizontally arranged rod.

[0007] Further, adjacent arc-shaped struts are connected through a bottom strut.

[0008] Further, a vertical support rod is provided between the middle of the inner wall of the arc-shaped strut and the middle of the connecting rod, and a plurality of inclined support rods are provided between the two sides of the inner wall of the arc-shaped strut and the middle of the connecting rod.

[0009] Further, an arc-shaped template with a matching radian is provided on the outer wall of the arc-shaped strut, and a matching protection template is provided on the outer wall of the horizontally arranged rod.

[0010] Further, the horizontally arranged rod is an angle steel.

[0011] The beneficial technical effects of the present invention. The present invention provides a gutter pouring construction device, which has the advantages of simple processing and manufacturing, convenient and fast concrete pouring construction operation, safety and stability, reusable, integrally formed seamless connection, avoiding the rework treatment of gutter water seepage, reducing the construction cost, and improving the construction efficiency; it is applicable to the concrete pouring construction of semi-circular gutters with various specifications of inner diameters, and solves the construction problems of low construction efficiency, easy water seepage and need for rework treatment in the current gutter construction, resulting in waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present invention.

[0013] Figure 2 is Figure 1 a side view of DETAILED DESCRIPTION OF THE INVENTION

[0014] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0015] As Figure 1-2 shown, a gutter pouring construction device includes a plurality of construction components 1 connected end to end. Each construction component 1 includes two horizontally arranged rods 2, 2' arranged opposite to each other, and a plurality of arc-shaped support rods 3; a plurality of connecting rods 4 are arranged at intervals between the two horizontally arranged rods 2, 2'. One end of the connecting rod 4 is connected to the horizontally arranged rod 2, and the other end is connected to the horizontally arranged rod 2'; the arc-shaped support rod 3 is a semi-circular rod, and the arc-shaped support rod 3 is vertically arranged at the bottom of the connecting rod 4 and is vertically connected to both ends of the connecting rod 4 respectively.

[0016] Further, the connection of the plurality of construction components 1 end to end is specifically realized by arranging a connection component between adjacent construction components 1. The connection component includes a connection sleeve 5 arranged at one end of the horizontally arranged rod, and an L-shaped insertion rod 6 inserted into the connection sleeve on the adjacent horizontally arranged rod.

[0017] Further, the adjacent arc-shaped support rods 3 are connected by a bottom support rod 7, and the bottom support rod 7 can be two parallelly arranged.

[0018] Further, a vertical support rod 8 is arranged between the middle of the inner wall of the arc-shaped support rod 3 and the middle of the connecting rod 4, and a plurality of inclined support rods 9 are arranged between the two sides of the inner wall of the arc-shaped support rod 3 and the middle of the connecting rod 4. Specifically, one end of each of the plurality of inclined support rods 9 is fixedly connected to the middle of the connecting rod 4, and the other end is fixedly connected to both sides of the inner wall of the arc-shaped support rod 3 at intervals; an arc-shaped template 10 with a matching radian is arranged on the outer wall of the arc-shaped support rod 3, and a matching protection template 11 is arranged on the outer wall of the horizontally arranged rod.

[0019] Further, the horizontally arranged rod can be an angle steel.

[0020] The manufacturing process of the present invention includes:

[0021] 1) According to the requirements of the inner diameter dimension of the semi-circular gutter and the length dimension of the segmented concrete pouring, cut the corresponding length of angle steel (corresponding length), and symmetrically arrange it horizontally at a certain distance (corresponding to the inner diameter and the upper width of the gutter). The inner angles of the two angle steels face each other to serve as the two horizontal rods 2 and 2'.

[0022] 2) According to the distance dimension between the inner angles of the two set angle steels (corresponding to the designed upper width of the gutter), cut and weld several steel pipes (or steel bars) arranged at intervals (each interval is 500 - 900 millimeters) as the connecting rods 4.

[0023] 3) Bend and process several semi-circular arc struts 3 according to the inner diameter dimension of the designed semi-circular gutter.

[0024] 4) Vertically weld the two ends of each arc strut 3 to the lower sides of the two ends of each connecting rod 4 respectively.

[0025] 5) Cut several steel pipes (or steel bars) according to the radius dimension of the designed semi-circular gutter and vertically weld them between the middle positions of the connecting rod 4 and the middle positions of the arc strut 3 as the vertical support rods 8, and weld the diagonal support rods 9 between the two sides of the inner wall of the arc strut 3 and the middle of the connecting rod 4.

[0026] 6) Horizontally and symmetrically weld two or more steel pipes (or steel bars) between the same positions on both sides near the middle of the adjacent arc struts 3 close to the bottom as the bottom support rods 7 to form an overall stable device.

[0027] 7) Batch process the above construction components.

[0028] 8) Weld a section of steel pipe along the length direction of one end of the horizontal rods 2 and 2' of each construction component as the connecting sleeve 5 (for the insertion connection between each construction component).

[0029] 9) Process several L-shaped steel bars adapted to the inner diameter of the connecting sleeve 5 as the L-shaped insertion rods 6.

[0030] 10) According to the outer wall radian of the arc strut 3, roll a steel plate (with a thickness of 3 - 12 millimeters) with a matching radian as the arc formwork 10 and weld it to the outer wall of the arc strut 3. At the same time, cut several sections of steel plates as the protection formwork 11 and weld the two ends to the outer side walls of the horizontal rods 2 and 2', thus completing the processing and manufacturing of the gutter pouring device of the present invention.

[0031] Usage method: After completing the compaction of the base layer and plastering of the cushion layer for the semi-circular gutter design; fix and install a cubic cushion block with a size of 60-90 mm every 3-5 meters at the center line position of the bottom of the arc-shaped gutter to leave space for the pouring of fine aggregate concrete; according to the planned concrete pouring length, apply a release agent to the outer sides of the arc-shaped formwork 10 and the protective formwork 11 of the construction components of several sections of the gutter pouring device, and then place them between the cushion layer and the cushion blocks of the gutter. Connect the construction components of each section into an integral device by inserting several L-shaped insertion rods 6 into the connecting sleeves 5. After adjusting the position, fix them with wedge irons; pour fine aggregate concrete into the space formed between the outer sides of the arc-shaped formwork 10 and the protective formwork 11 and the cushion layer and the cushion blocks (after the concrete pouring of the last section is completed, a construction joint should be left for the connection of the concrete pouring of the next section of the gutter); after the concrete poured in the first section reaches the curing time, the construction workers knock loose and remove the wedge irons, pull out the L-shaped insertion rods 6, and tap the inner sides of the arc-shaped formwork 10 and the protective formwork 11 (for easy demoulding), then push the connecting rod 4 and the arc-shaped strut 3 of the gutter pouring device forward as a whole, so that the arc-shaped formwork 10 and the protective formwork 11 are separated from the formed through-length poured gutter; clean the outer sides of the arc-shaped formwork 10 and the protective formwork 11 of the disassembled gutter pouring device and apply a release agent, and then place them between the cushion layer and the cushion blocks of the gutter at the construction joint left at the last section; according to the above operation steps, and so on, complete the concrete pouring construction of the entire length of the gutter for the project.

[0032] The above are only the preferred embodiments of the present invention and are not limiting to the invention. It should be pointed out that for those of ordinary skill in the art, under the technical inspiration provided by the present invention, other equivalent improvements can also be made, which can all achieve the purpose of the present invention and should be regarded as the protection scope of the present invention.

Claims

1. An edge ditch pouring construction device, characterized in that, The device includes a plurality of construction components connected end to end. Each construction component includes two horizontally arranged rods disposed opposite to each other, and a plurality of semi-circular arc struts bent according to the inner diameter of the side ditch. A plurality of connecting rods are arranged at intervals between the two horizontally arranged rods. The arc struts are vertically arranged at the bottom of the connecting rods and are perpendicularly connected to the two ends of the connecting rods respectively. Adjacent construction components are connected by a connecting component. The connecting component includes a connecting sleeve arranged at one end of the horizontally arranged rod, and an L-shaped insertion rod inserted into the connecting sleeve on the adjacent horizontally arranged rod. Adjacent arc struts are connected by a bottom strut. A vertical support rod is arranged between the middle of the inner wall of the arc strut and the middle of the connecting rod, and a plurality of diagonal struts are arranged between the two sides of the inner wall of the arc strut and the middle of the connecting rod. An arc-shaped template with a matching radian is arranged on the outer wall of the arc strut, and a matching protection template is arranged on the outer wall of the horizontally arranged rod. The horizontally arranged rod is an angle steel.

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