Positioning support for steel pipe arch construction

Abstract

The utility model discloses a kind of steel pipe arch construction positioning support, including steel pipe arch and positioning base plate, positioning base plate two ends upper side is equipped with first locating seat and second locating seat, first locating seat inside is equipped with first lifting block by screw rod thread, second locating seat is slidably equipped with second lifting block by guide rod, and first lifting block and second lifting block fixedly welded in steel pipe arch lower side wall, positioning hole and locating groove are equipped in the middle of positioning base plate, the utility model is positioned by positioning base plate, locating seat and lifting block, and the first locating seat and second locating seat respectively equipped with in the both sides of positioning base plate, steel pipe arch lower side is slidably set in locating seat by two lifting blocks respectively, so that lifting block can be adjusted by rotating screw rod, the installation use angle of steel pipe arch can be adjusted, to meet the steel pipe arch installation positioning use processing of different height.

Description

Technical Field

[0001] This utility model relates to the field of arch technology, specifically a steel pipe arch construction positioning bracket. Background Technology

[0002] An arch refers to a doorway or doorway structure with an arched top, encompassing shapes such as semicircles, ellipses, and parabolas, serving both practical and decorative functions. Traditional arches originated in ancient Roman architecture, used in large facilities like the Colosseum, where the arched structure distributed pressure to create a wider opening. Modern applications include traditional building components such as stone and wood, as well as inflatable arches that emerged in the mid-1990s. These inflatable arches, made of waterproof fabric and inflated using blowers, are widely used in celebrations and exhibitions. Early construction techniques relied on stone stacking; modern methods often employ lightweight processes like cutting and shaping plywood and covering with plasterboard, emphasizing the proportions of the arch and protection by load-bearing walls. Inflatable arches, as a subcategory, range in size from 6 to 30 meters and require sandbags for fixation and wind protection.

[0003] The existing technology, patent application number 202022666680.4, describes a plug-in plastic-coated archway, which includes an archway frame and connecting frames. The archway frame includes a first archway frame and a second archway frame, both of which are arch-shaped structures formed by bending metal pipes. The first and second archway frames are of equal size. The first and second archway frames are connected by two connecting frames that connect the bent parts of the first and second archway frames. The archway frame is composed of Q195 welded pipes and a PE plastic layer wrapped around the outer surface of the Q195 welded pipes. The PE plastic layer isolates the space and moisture, thereby preventing the Q195 welded pipes from rusting and extending their service life. However, it is not convenient to install and position the lower end of the steel pipe archway, nor is it convenient to adjust the installation and usage angle of the steel pipe archway. Summary of the Invention

[0004] The purpose of this utility model is to provide a steel pipe arch construction positioning bracket to solve the problems in the prior art that make it inconvenient to install and position the lower end of the steel pipe arch frame and to adjust the installation and use angle of the steel pipe arch frame.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel pipe arch construction positioning bracket, comprising a steel pipe arch frame and a positioning base plate, wherein a first positioning seat and a second positioning seat are respectively provided on the upper sides of both ends of the positioning base plate, a first lifting block is provided inside the first positioning seat through a threaded screw, and a second lifting block is slidably provided inside the second positioning seat through a guide rod, and the first lifting block and the second lifting block are fixedly welded to the lower side wall of the steel pipe arch frame, and a positioning hole and a positioning groove are provided in the middle of the positioning base plate, and a positioning insert plate is inserted into the positioning hole and the positioning groove.

[0006] Furthermore, the first positioning seat and the second positioning seat are symmetrically arranged about the positioning base plate, and both the first positioning seat and the second positioning seat are provided with limiting grooves inside.

[0007] Furthermore, one end of the lead screw is provided with an adjustment handle, and a locking bolt is threaded onto the adjustment handle.

[0008] Furthermore, the positioning plate includes a positioning plate, and positioning rods are vertically welded to the lower sides of both ends of the positioning plate.

[0009] Furthermore, the positioning plate is configured as a rectangular plate, and the positioning groove is configured as a rectangular groove.

[0010] Furthermore, a sealing groove is provided in the middle of the positioning base plate, and a sealing cover plate is snapped onto the upper side of the sealing groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model facilitates the installation and positioning of the lower side of the steel pipe arch frame through the positioning base plate, positioning seat and lifting block. The positioning base plate is provided with a first positioning seat and a second positioning seat respectively. The first positioning seat is provided with a first lifting block through a screw thread inside, so that the lifting block can be adjusted by rotating the screw, thereby adjusting the installation and use angle of the steel pipe arch frame, so as to meet the installation and positioning of steel pipe arch frames of different heights.

[0012] 2. This utility model uses positioning holes and positioning grooves provided inside the positioning base plate, and positioning inserts are inserted into the positioning holes and positioning grooves. The positioning inserts include positioning plates, and positioning rods are vertically welded to the lower sides of both ends of the positioning plates. By inserting the positioning inserts into the positioning base plate and the construction ground, it is convenient to quickly position the positioning base plate. Moreover, the positioning holes and positioning grooves help to improve the stability of the positioning inserts inserted into the positioning base plate.

[0013] 3. This utility model has a sealing groove on the upper part of the positioning base plate, and a sealing cover plate is snapped on the upper side of the sealing groove, which makes it easy to seal the upper part of the positioning base plate, prevents dust from entering the positioning groove, and helps to improve the safety of the positioning insert plate insertion and use. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the positioning seat of this utility model; Figure 3 This is a schematic diagram of the positioning insert structure of this utility model; Figure 4 This is a schematic diagram of the sealing cover structure of this utility model.

[0015] In the diagram: 1. Steel pipe arch frame; 2. Positioning base plate; 3. First positioning seat; 4. Second positioning seat; 5. Cover groove; 6. First lifting block; 7. Second lifting block; 8. Screw rod; 9. Adjusting handle; 10. Locking bolt; 11. Positioning groove; 12. Positioning plate; 13. Positioning rod; 14. Guide rod; 15. Limiting slide groove; 16. Positioning hole; 17. Sealing cover plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 In this embodiment of the present invention, a steel pipe arch construction positioning bracket includes a steel pipe arch frame 1 and a positioning base plate 2. A first positioning seat 3 and a second positioning seat 4 are respectively provided on the upper sides of both ends of the positioning base plate 2. A first lifting block 6 is threaded inside the first positioning seat 3 via a screw rod 8. A second lifting block 7 is slidably provided inside the second positioning seat 4 via a guide rod 14. The first lifting block 6 and the second lifting block 7 are fixedly welded to the lower side wall of the steel pipe arch frame 1, facilitating the installation and positioning of the lower side of the steel pipe arch frame 1. Furthermore, the first lifting block 6 and the second lifting block 7 can be adjusted by rotating the screw rod 8, enabling adjustment... The installation angle of the steel pipe arch frame 1 is adjusted to meet the installation and positioning requirements of steel pipe arch frames 1 at different heights. The positioning base plate 2, positioning seat, and lifting block facilitate the installation and positioning of the lower side of the steel pipe arch frame 1. The upper side of the positioning base plate 2 is provided with a first positioning seat 3 and a second positioning seat 4. The first positioning seat 3 is threaded with a first lifting block 6 through a screw 8. The first lifting block 6 and the second lifting block 7 can be adjusted by rotating the screw 8, thereby adjusting the installation and positioning angle of the steel pipe arch frame 1 to meet the installation and positioning requirements of steel pipe arch frames 1 at different heights.

[0018] like Figure 1 and Figure 2As shown, in order to improve the stability of the positioning plate inserted into the positioning base plate 2, a positioning hole 16 and a positioning groove 11 are provided in the middle of the positioning base plate 2, and a positioning plate is inserted into the positioning hole 16 and the positioning groove 11. The positioning plate 12 is set as a rectangular plate, and the positioning groove 11 is set as a rectangular groove. The positioning plate includes the positioning plate 12, and the positioning rods 13 are vertically welded to the lower sides of both ends of the positioning plate 12. The positioning plate is inserted into the positioning base plate 2 and the construction ground, which facilitates the quick positioning of the positioning base plate 2. Moreover, the positioning hole 16 and the positioning groove 11 facilitate the improvement of the stability of the positioning plate inserted into the positioning base plate 2.

[0019] like Figure 1 and Figure 2 As shown, the first positioning seat 3 and the second positioning seat 4 are symmetrically arranged about the positioning base plate 2. The first positioning seat 3 and the second positioning seat 4 are both provided with limiting slide grooves 15. One end of the lead screw 8 is provided with an adjustment handle 9. The adjustment handle 9 is threaded with a locking bolt 10, which facilitates the rotation adjustment or positioning of one end of the lead screw 8.

[0020] like Figure 2 and Figure 4 As shown, in order to improve the safety of the positioning plate insertion, a sealing groove 5 is provided in the middle of the positioning base plate 2, and a sealing cover plate 17 is snapped on the upper side of the sealing groove 5, which makes it easy to seal the upper part of the positioning base plate 2 to prevent dust from entering the positioning groove 11, which helps to improve the safety of the positioning plate insertion.

[0021] The working principle and usage process of this utility model are as follows: In use, the positioning base plate 2, positioning seat and lifting block facilitate the installation and positioning of the lower side of the steel pipe arch frame 1. The upper side of the positioning base plate 2 is provided with a first positioning seat 3 and a second positioning seat 4 respectively. The first positioning seat 3 is provided with a first lifting block 6 through a screw rod 8. The first lifting block 6 and the second lifting block 7 can be adjusted by rotating the screw rod 8, so as to adjust the installation and use angle of the steel pipe arch frame 1, thereby meeting the installation and positioning needs of steel pipe arch frames 1 at different heights.

[0022] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steel pipe arch construction positioning support, comprising a steel pipe arch frame (1) and a positioning base plate (2), characterized in that: The positioning base plate (2) has a first positioning seat (3) and a second positioning seat (4) on its upper sides at both ends. The first positioning seat (3) has a first lifting block (6) threaded through a screw (8) inside. The second positioning seat (4) has a second lifting block (7) slidably arranged through a guide rod (14) inside. The first lifting block (6) and the second lifting block (7) are fixedly welded to the lower side wall of the steel pipe arch frame (1). The positioning base plate (2) has a positioning hole (16) and a positioning groove (11) in the middle. Positioning inserts are inserted into the positioning hole (16) and the positioning groove (11).

2. The steel pipe arch construction positioning bracket according to claim 1, characterized in that: The first positioning seat (3) and the second positioning seat (4) are symmetrically arranged about the positioning base plate (2), and both the first positioning seat (3) and the second positioning seat (4) are provided with limiting grooves (15).

3. The steel pipe arch construction positioning bracket according to claim 1, characterized in that: One end of the lead screw (8) is provided with an adjustment handle (9), and a locking bolt (10) is threaded on the adjustment handle (9).

4. The steel pipe arch construction positioning bracket according to claim 1, characterized in that: The positioning plate includes a positioning plate (12), and positioning rods (13) are vertically welded to the lower sides of both ends of the positioning plate (12).

5. The steel pipe arch construction positioning bracket according to claim 4, characterized in that: The positioning plate (12) is configured as a rectangular plate, and the positioning groove (11) is configured as a rectangular groove.

6. The steel pipe arch construction positioning bracket according to claim 1, characterized in that: The positioning base plate (2) is provided with a sealing groove (5) in the upper middle part, and a sealing cover plate (17) is snapped onto the upper side of the sealing groove (5).

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