Constructional engineering steel bar material placing frame

Abstract

The utility model relates to the technical field of steel bar placing racks, in particular to a constructional engineering steel bar material placing rack, an installation device comprises two installation grooves, the two installation grooves are formed in the surface of a supporting frame, installation bases are movably installed in the two installation grooves, and a plurality of arc-shaped racks are fixedly installed on the surfaces of the two installation bases. A long groove is formed in the surface of one side of the supporting frame, two sliding blocks are slidably connected into the long groove, a first spring is fixedly installed between the two sliding blocks, hinge plates are hinged to the surfaces of the sides, away from the long groove, of the sliding blocks, vertical battens are hinged to the ends, away from the sliding blocks, of the hinge plates, and pull rings are fixedly installed on the surfaces of the vertical battens. The utility model solves the problems that the conventional reinforcing steel bar placing frame can only choose to place reinforcing steel bars in one shape, the function is relatively single, when the shape of the reinforcing steel bars is changed, the placing frames need to be switched for placing, the operation is relatively troublesome, and the equipment cost is correspondingly increased. And problems are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar placement racks, in particular to a steel bar material placement rack for construction projects. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Rebar is mainly used in various large, heavy, light thin-walled and high-rise building structures.

[0003] When bending rebar, the rebar is usually temporarily placed on a rack to ensure a more orderly placement of the rebar and meet the requirements of civilized construction. However, since the bent rebars usually have different shapes, for example, some are long strips, while others are bent into a curved shape, existing rebar racks can only accommodate rebar of one shape and are relatively simple in function. When the shape of the rebar changes, the rack needs to be switched to accommodate the new shape, which is more troublesome and increases the equipment cost accordingly. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems in the above background, and to propose a steel bar material placement rack for construction projects.

[0005] To achieve the above-mentioned object, the present invention adopts the following technical solution: a construction steel bar material placement rack, comprising a support frame, a mounting device provided on the surface of the support frame, the mounting device comprising two mounting slots, the two mounting slots being provided on the surface of the support frame, a mounting seat being movably mounted within each of the two mounting slots, and a plurality of curved brackets being fixedly mounted on the surfaces of the two mounting seats. The arrangement of the curved brackets serves to support the steel bars.

[0006] Preferably, a long groove is formed on one side surface of the support frame, two sliders are slidably connected to the inside of the long groove, and a first spring is fixedly installed between the two sliders. The first spring has the effect of limiting the position of the slider in the long groove.

[0007] Preferably, a hinge plate is hingedly connected to the surface of the slider away from the long slot, and a vertical strip is hingedly connected to the end of the hinge plate away from the slider, and a pull ring is fixedly installed on the surface of the vertical strip. The arrangement of the hinge plate plays an effect of driving the slider to move inside the long slot.

[0008] Preferably, a round rod is fixedly mounted on the surface of the end of the vertical strip away from the pull ring, a horizontal strip is fixedly mounted on the end of the round rod away from the vertical strip, two insertion rods are fixedly mounted on the surface of the horizontal strip, and a hole is formed on the side of the mounting seat. The provision of the insertion rods and the hole has the effect of restraining the mounting seat within the mounting groove.

[0009] Preferably, the inner portion of each outer wall of the curved frame is provided with an extension device, the extension device comprising two extension plates, the extension plates being slidably connected to the inner portion of each outer wall of the curved frame, a sliding rod being fixedly mounted on the outer surface of each outer wall of the curved frame, a movable plate being slidably connected to the surface of the sliding rod, a limiting rod being fixedly mounted on the surface of the movable plate, and a plurality of limiting holes being evenly arranged on the side surfaces of the extension plates. The provision of the limiting rods and limiting holes serves to limit the position of the extension plates.

[0010] Preferably, a pull rod is fixedly installed on the end surface of the movable plate away from the limit rod, and a circular plate is fixedly installed on the end surface of the sliding rod away from the arc frame. A second spring is fixedly installed between the circular plate and the movable plate. The setting of the second spring has the effect of limiting the position of the movable plate on the surface of the sliding rod.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] When the two slide blocks are moved to the right position, the first spring is pressed against the top of the support frame, and the second spring is pressed against the bottom of the support frame, so that the two slide blocks move closer to each other, and the first spring is pressed against the top of the support frame, so that the two slide blocks move closer to each other, and the first spring is pressed against the top of the support frame, so that the two slide blocks move closer to each other, and the first spring is pressed against the top of the support frame, so that the two slide blocks move closer to each other, and the first spring is pressed against the top of the support frame, so that the two slide blocks move to the right position.

[0013] When the cam is in the proper position, the pull rod is released and the rebound force of the second spring is used to re-insert the limit rod into the corresponding limit hole, thereby limiting the position of the extension plate at this time. Through the cooperation of the above structure, the extension plate on the arc frame can be adjusted in height, thereby increasing the number of steel bars accommodated on each arc frame and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural diagram of a steel bar material placement rack for construction projects;

[0015] Figure 2 The utility model provides a right-side structural schematic diagram of a steel bar material placement rack for construction projects;

[0016] Figure 3 This utility model proposes a construction engineering steel bar material placement rack Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 This utility model proposes a construction engineering steel bar material placement rack Figure 2 Schematic diagram of the structure at B in the middle;

[0018] Legend:

[0019] 1. Support frame; 2. Mounting device; 201. Mounting slot; 202. Mounting seat; 203. Arc frame; 204. Long slot; 205. Slider; 206. First spring; 207. Hinge plate; 208. Vertical strip plate; 209. Pull ring; 210. Round rod; 211. Horizontal strip plate; 212. Insert rod; 213. Insert hole; 3. Extension device; 31. Extension plate; 32. Slide rod; 33. Moving plate; 34. Limit rod; 35. Limit hole; 36. Pull rod; 37. Round plate; 38. Second spring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] See also Figure 1-4 The utility model provides a technical solution: a steel bar material placement rack for construction engineering, comprising a support frame 1, and a mounting device 2 is provided on the surface of the support frame 1.

[0023] The specific settings and functions of the installation device 2 and the extension device 3 are described in detail below.

[0024] In this embodiment: the mounting device 2 includes two mounting grooves 201, the two mounting grooves 201 are opened on the surface of the support frame 1, the interiors of the two mounting grooves 201 are movably installed with mounting seats 202, and the surfaces of the two mounting seats 202 are fixedly installed with multiple arc frames 203.

[0025] In this embodiment, the arrangement of the arc frame 203 plays an effect of supporting the steel bars.

[0026] Specifically, a long groove 204 is formed on one side surface of the support frame 1 , and two sliders 205 are slidably connected inside the long groove 204 , and a first spring 206 is fixedly installed between the two sliders 205 .

[0027] In this embodiment, the first spring 206 is provided to limit the position of the slider 205 inside the long slot 204 .

[0028] Specifically, a hinge plate 207 is hingedly connected to the surface of the slider 205 on the side away from the long slot 204. A vertical plate 208 is hingedly connected to the end of the hinge plate 207 away from the slider 205. A pull ring 209 is fixedly mounted on the surface of the vertical plate 208. The provision of the hinge plate 207 plays the role of driving the slider 205 to move inside the long slot 204.

[0029] Specifically, a round rod 210 is fixedly mounted on the end of the vertical strip 208 away from the pull ring 209. A horizontal strip 211 is fixedly mounted on the end of the round rod 210 away from the vertical strip 208. Two insertion rods 212 are fixedly mounted on the surface of the horizontal strip 211. A hole 213 is formed on the side of the mounting seat 202. The provision of the insertion rods 212 and the hole 213 serves to retain the mounting seat 202 within the mounting groove 201.

[0030] In this embodiment: an extension device 3 is provided inside the outer walls on both sides of the arc frame 203, and the extension device 3 includes two extension plates 31, which are slidably connected to the inner sides of the outer walls of the arc frame 203. Slide rods 32 are fixedly installed on the surfaces of the outer walls on both sides of the arc frame 203, and the surfaces of the slide rods 32 are slidably connected to the surfaces of the movable plates 33. The surfaces of the movable plates 33 are fixedly installed with limiting rods 34, and a plurality of limiting holes 35 are evenly opened on the sides of the extension plates 31. When the lifting plate 31 is in the proper position, the pull rod 36 is released, and the rebound force of the second spring 38 is used to re-insert the limiting rod 34 into the corresponding limiting hole 35, thereby limiting the position of the lifting plate 31 at this time. Through the cooperation of the above structure, the height of the extension plate 31 on the arc frame 203 can be adjusted, thereby increasing the number of steel bars accommodated on each arc frame 203, further improving the practicality of the device.

[0031] Specifically, a pull rod 36 is fixedly mounted on one end surface of the movable plate 33 away from the limiting rod 34 , a circular plate 37 is fixedly mounted on one end surface of the sliding rod 32 away from the arc frame 203 , and a second spring 38 is fixedly mounted between the circular plate 37 and the movable plate 33 .

[0032] In this embodiment, the second spring 38 is provided to limit the position of the movable plate 33 on the surface of the slide rod 32 .

[0033] Working principle: By setting the installation device 2, when the mounting seat 202 needs to be installed inside the mounting groove 201, first pull the pull ring 209, the pull rod 36 moves to drive the vertical strip plate 208 to move, the vertical strip plate 208 moves to drive the hinge plate 207 to move, the hinge plate 207 moves to pull the two sliders 205 to move towards each other inside the long groove 204, and the two sliders 205 move towards each other inside the long groove 204 to squeeze the first spring 206, so that the first spring 206 is compressed, and at the same time, the movement of the vertical strip plate 208 also drives the round rod 210 to move, the movement of the round rod 210 drives the horizontal strip plate 211 to move, and the movement of the horizontal strip plate 211 drives the two plug rods 2 12 moves, when the two insertion rods 212 move to the appropriate position, the mounting seat 202 is placed inside the mounting groove 201. After placement, the pull ring 209 is released, and the resilience of the first spring 206 is used to reset the insertion rod 212. The insertion rod 212 is reset and then inserted into the inside of the insertion hole 213. The insertion rod 212 and the insertion hole 213 are plugged into each other, thereby limiting the mounting seat 202 to the inside of the mounting groove 201. At this time, the steel bar can be placed inside the arc frame 203, and the arc frame 203 is used to support the steel bar. Through the cooperation of the above structure, the arc frame 203 can be used to accommodate long steel bars and can also overlap bent steel bars, thereby improving the applicability of the device. When the lifting plate 31 is in the proper position, the pull rod 36 is released, and the rebound force of the second spring 38 is used to re-insert the limiting rod 34 into the corresponding limiting hole 35, thereby limiting the position of the lifting plate 31 at this time. Through the cooperation of the above structure, the height of the extension plate 31 on the arc frame 203 can be adjusted, thereby increasing the number of steel bars accommodated on each arc frame 203, further improving the practicality of the device.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A steel bar material placement rack for construction engineering, comprising a support frame (1), characterized in that: The surface of the support frame (1) is provided with a mounting device (2), the mounting device (2) comprising two mounting grooves (201), the two mounting grooves (201) being opened on the surface of the support frame (1), the interiors of the two mounting grooves (201) being movably provided with mounting seats (202), and the surfaces of the two mounting seats (202) being fixedly provided with a plurality of arc-shaped frames (203).

2. A construction engineering steel bar material placement rack according to claim 1, characterized in that: A long groove (204) is provided on one side surface of the support frame (1), two sliders (205) are slidably connected inside the long groove (204), and a first spring (206) is fixedly installed between the two sliders (205).

3. A construction engineering steel bar material placement rack according to claim 2, characterized in that: A hinge plate (207) is hingedly connected to the surface of one side of the slider (205) away from the long slot (204), and a vertical strip plate (208) is hingedly connected to one end of the hinge plate (207) away from the slider (205). A pull ring (209) is fixedly installed on the surface of the vertical strip plate (208).

4. A construction engineering steel bar material placement rack according to claim 3, characterized in that: A round rod (210) is fixedly mounted on the surface of one end of the vertical strip (208) away from the pull ring (209), a horizontal strip (211) is fixedly mounted on the end of the round rod (210) away from the vertical strip (208), two insertion rods (212) are fixedly mounted on the surface of the horizontal strip (211), and a plug hole (213) is provided on the side of the mounting seat (202).

5. The construction engineering steel bar material placement rack according to claim 1, characterized in that: An extension device (3) is provided inside the outer walls on both sides of the arc frame (203), and the extension device (3) includes two extension plates (31). The extension plates (31) are slidably connected to the inner sides of the outer walls of the arc frame (203). Slide rods (32) are fixedly installed on the surfaces of the outer walls on both sides of the arc frame (203). The surfaces of the slide rods (32) are slidably connected to the surfaces of the movable plates (33). The surfaces of the movable plates (33) are fixedly installed with limiting rods (34). A plurality of limiting holes (35) are evenly opened on the sides of the extension plates (31).

6. A construction engineering steel bar material placement rack according to claim 5, characterized in that: A pull rod (36) is fixedly mounted on one end surface of the movable plate (33) away from the limiting rod (34), a circular plate (37) is fixedly mounted on one end surface of the sliding rod (32) away from the arc frame (203), and a second spring (38) is fixedly mounted between the circular plate (37) and the movable plate (33).

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