Assembly type anchor rod frame beam structure

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a fabricated anchor rod lattice beam structure which comprises a connecting block, a first mounting groove is formed in the top of the connecting block, connecting grooves are formed in the four sides of the top of the connecting block, first screw holes are formed in the outer ends of the bottom sides of the inner walls of the connecting grooves, and tooth grooves are formed in the bottom sides of the inner walls of the connecting grooves. The tooth grooves are connected with frame beams through tooth blocks, second through holes are formed in the top sides of the frame beams, second mounting grooves are formed in the two ends of the top of each frame beam, the second mounting grooves are connected with the first mounting grooves through mounting blocks, and first through holes are formed in the two ends of the top of each mounting block. According to the utility model, the integral structure is enhanced, different stresses can be resisted, the assembly type design improves the installation efficiency, and the construction difficulty is reduced; meanwhile, the inclined supporting block assists in positioning during installation, the pressure of the middle connecting structure is relieved, displacement of the frame beam is stopped through inclined supporting during long-term use, pressure is dispersed, and stability is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering especially relates to a structure of assembly type anchor rod frame beam. BACKGROUND

[0002] The anchor rod frame beam is a structure system commonly used for slope protection. One end of the anchor rod is anchored in the deep part of the stable rock-soil body, and the other end is connected with the frame beam. The frame beam is usually formed into a grid shape by connecting a plurality of beam bodies with each other and can cover the surface of the slope. During operation, the anchor rod transmits the load such as the sliding force of the rock-soil body of the slope to the deep stable stratum, and the frame beam plays a restraining role on the rock-soil body of the slope, disperses the pressure of the rock-soil body, enhances the overall stability of the slope, and effectively prevents geological disasters such as collapse and landslide of the slope, and is widely used in the scene of slope protection in engineering construction such as highway and railway.

[0003] However, in actual construction work, the existing anchor rod frame beam still has the following technical problems:

[0004] Most of the existing anchor rod frame beam structures usually adopt the on-site pouring method, and the construction process is complicated, a large number of formworks need to be built, and concrete mixing and pouring operations are required, which leads to a long construction period, and the size precision of each part is difficult to guarantee due to on-site production, the connection quality is unstable, and the overall structure and stress resistance are affected.

[0005] Meanwhile, during the installation stage, there is a lack of similar diagonal support structure, and the positioning of adjacent frame beams is difficult, so the installation personnel can only repeatedly adjust, which increases the pressure on the intermediate connection structure, easily causes wear and damage of the connecting parts, reduces the installation efficiency, and in the long-term use, in the face of factors such as geological activity of the slope and rainwater erosion, due to the lack of diagonal support, the displacement trend between the frame beams cannot be effectively prevented, and the pressure on the intermediate connection structure continuously increases, which causes the connection to be loose, the frame beams to be easily displaced and deformed, and the slope protection effect and the service life of the structure are greatly reduced.

[0006] In view of the above technical problems, the utility model provides a structure of assembly type anchor rod frame beam. CONTENT OF THE UTILITY MODEL

[0007] The utility model discloses a structure of assembly type anchor rod frame beam, which solves the problems of complicated on-site pouring construction, long construction period, difficult positioning of adjacent frame beams during installation and damage of the intermediate connection structure in the long-term use, enhances the overall structure, can resist different stresses, improves the installation efficiency and reduces the construction difficulty through the assembly type design, the diagonal support block assists positioning during installation, reduces the pressure on the intermediate connection structure, prevents the displacement of the frame beams through the diagonal support in the long-term use, disperses the pressure and enhances the stability.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0009] The utility model provides a kind of structure of fabricated anchor rod frame beam, including connecting block, installation slot one is set in the top of the connecting block, connecting slot is set in the top of the connecting block four sides, screw hole one is set in the outer end of the connecting slot inner wall bottom side, the tooth slot is set in the connecting slot inner wall bottom side, the tooth slot is connected with frame beam by tooth block, the through hole two is set in the top of the frame beam, the installation slot two is set in the both ends of the top of the frame beam, the installation slot two is connected with installation slot one by mounting block, the through hole one is set in the both ends of the top of the mounting block, the fixed peg one is connected with the through hole one inner wall by screw thread, the fixed peg one outer side middle end is connected with the through hole two by screw thread, and the fixed peg one bottom end is connected with screw hole one by screw thread.

[0010] Further, the connecting block outer wall is provided with a clamping groove, and the clamping groove is detachably connected with a clamping block.

[0011] Further, the fixing assembly comprises a through hole three and a screw hole two, the through hole three is provided on the outer side of the inclined support block, the screw hole two is provided on the outer side of the connecting block, the fixed peg two is connected with the through hole three inner wall by screw thread, and the fixed peg two rear end is connected with the screw hole two by screw thread.

[0012] Further, the left and right sides of the inclined support block are attached to the similar sides of the frame beam.

[0013] Further, the connecting block top center is provided with an anchoring hole.

[0014] Further, the installation slot one and the installation slot two are both T-shaped, and the installation slot one and the installation slot two are oppositely arranged and form a H-shaped structure.

[0015] Further, the mounting block is H-shaped.

[0016] Further, the tooth slot and the tooth block are engaged, and the tooth block is fixedly connected to the front and rear ends of the frame beam bottom.

[0017] The utility model has the following beneficial effects:

[0018] 1、In the utility model, through the unique cooperation of mounting block, T-shaped installation slot one and installation slot two, and the connection mode of fixed peg one, the connection of connecting block and frame beam is more stable, the overall structure can be effectively enhanced, the stress from different directions can be better resisted, the installation efficiency is greatly improved by fabricated design, the connection of connecting block and frame beam is conveniently and quickly completed, and the construction time and difficulty are reduced.

[0019] 2、 The utility model discloses a frame beam is provided with the inclined support block, and the inclined support block is provided with the tooth groove and the tooth block, and the tooth block is connected with the frame beam through the tooth groove, and the tooth block is connected with the connecting block through the installation groove no. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A three-dimensional view of the structure of the assembled anchor rod frame beam is provided for the utility model.

[0021] Figure 2 A tooth groove structure schematic view of the structure of the assembled anchor rod frame beam is provided for the utility model.

[0022] Figure 3 For Figure 2 An enlarged view of the middle A.

[0023] Legend:

[0024] 1, connecting block, 2, installation groove one, 3, tooth groove, 4, tooth block, 5, frame beam, 6, installation groove two, 7, installation block, 8, through hole one, 9, fixed bolt one, 10, screw hole one, 11, through hole two, 12, clamping groove, 13, clamping block, 14, inclined support block, 15, fixed assembly, 16, anchor hole, 17, connecting groove, 1501, through hole three, 1502, screw hole two, 1503, fixed bolt two. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Refer to Figures 1-3The utility model provides a kind of embodiment: a kind of structure of fabricated anchor rod frame beam, including connecting block 1: connecting block 1 top is equipped with installation slot one 2, connecting block 1 top four sides are equipped with connecting groove 17, connecting groove 17 inner wall bottom side outer end is equipped with screw hole one 10, connecting groove 17 inner wall bottom side is equipped with tooth slot 3, tooth slot 3 is connected with frame beam 5 by tooth block 4, frame beam 5 top side is equipped with through hole two 11, frame beam 5 top two ends are equipped with installation slot two 6, installation slot two 6 is connected with installation slot one 2 by mounting block 7, mounting block 7 top two ends are equipped with through hole one 8, through hole one 8 inner wall is connected with fixed peg one 9 by screw thread, fixed peg one 9 outer side middle end is threaded through through hole one 8 and is connected with through hole two 11 by screw thread, fixed peg one 9 bottom end is threaded through through hole two 11 and is connected with screw hole one 10 by screw thread.

[0027] Specifically, installation slot one 2 that connecting block 1 top is equipped with is connected with installation slot two 6 of frame beam 5 top two ends by mounting block 7, and the cooperation design of this T-shaped groove and H-shaped mounting block 7, installation slot one 2 and installation slot two 6 are oppositely arranged to form H-shaped, and mounting block 7 is also H-shaped, so that connection is extremely stable, can effectively enhance the integrity of structure, resist stress from different directions, when working, the through hole one 8 of mounting block 7 top two ends is connected with the through hole two 11 on frame beam 5 by fixed peg one 9 by screw thread, and the bottom end of fixed peg one 9 is threaded through the through hole two 11 and is connected with the screw hole one 10 of connecting groove 17 inner wall bottom side outer end by screw thread, this connection mode not only facilitates installation and removal, but also can guarantee that connecting block 1 is closely combined with frame beam 5, when side slope is stressed, can evenly disperse transmission, tooth slot 3 of connecting groove 17 inner wall bottom side is engaged with tooth block 4 fixedly connected with the front and rear end of frame beam 5, further enhance the stability of frame beam 5 and connecting block 1 connection, the cooperation of tooth slot 3 and tooth block 4 can prevent frame beam 5 from displacement in horizontal direction, ensure that frame beam structure can also keep stable under complex geological conditions.

[0028] Meanwhile, in the installation process of the existing frame beam, the installer is difficult to accurately position due to the lack of support for the adjacent frame beam 5. When adjusting the position of the frame beam 5, the intermediate connecting structure needs to bear a large pressure, which is easy to cause wear and even damage of the connecting parts. In the long-term use stage, when the slope deforms due to geological activities, rain erosion and other factors, the relative displacement trend between the adjacent frame beams 5 occurs. At this time, the pressure borne by the intermediate connecting structure will increase sharply due to the lack of support, which leads to loose connection and seriously affects the protection effect of the frame beam structure on the slope. The diagonal support block 14 is detachably connected with the clamping groove 12 on the outer wall of the connecting block 1 through the clamping block 13, and is stably connected with the connecting block 1 by using the fixing assembly 15, that is, by screwing the fixing bolt two 1503 through the through hole three 1501 on the outer side of the diagonal support block 14 and the screw hole two 1502 on the outer side of the connecting block 1. The left and right sides of the diagonal support block 14 are closely combined with the side near the frame beam 5. In the installation process, the diagonal support block 14 can provide lateral support for the adjacent frame beam 5, which assists the installer to quickly and accurately position the frame beam 5, greatly reduces the pressure borne by the intermediate connecting structure during installation, reduces the installation difficulty, and improves the installation efficiency. In the long-term use, when the frame beam 5 has a deformation trend due to the stress of the slope, especially when the relative displacement occurs between the adjacent frame beams 5, the diagonal support block 14 can effectively prevent such displacement by virtue of its diagonal support effect, and disperses the pressure originally concentrated on the intermediate connecting structure to the connecting block 1 and the entire frame beam structure, which greatly enhances the stability of the structure in the horizontal direction and the lateral direction, and ensures that the frame beam structure can stably protect the slope for a long time.

[0029] Referring to Figures 1-3 The outer wall of the connecting block 1 is provided with a clamping groove 12, the clamping groove 12 is detachably connected with a clamping block 13 inside, the clamping block 13 is fixedly connected with a diagonal support block 14 on the outer side, the diagonal support block 14 is connected with the connecting block 1 through a fixing assembly 15, the fixing assembly 15 includes a through hole three 1501 and a screw hole two 1502, the through hole three 1501 is arranged on the outer side of the diagonal support block 14, the screw hole two 1502 is arranged on the outer side of the connecting block 1, a fixing bolt two 1503 is threadedly connected with the inner wall of the through hole three 1501, the rear end of the fixing bolt two 1503 penetrates through the through hole three 1501 and is threadedly connected with the screw hole two 1502, the left and right sides of the diagonal support block 14 are combined with the side near the frame beam 5, an anchor hole 16 is arranged at the top center of the connecting block 1, the shapes of the installation groove one 2 and the installation groove two 6 are T-shaped, the installation groove one 2 and the installation groove two 6 are oppositely arranged and form a H-shaped structure, the shape of the installation block 7 is H-shaped, the tooth groove 3 is engaged with the tooth block 4, and the tooth block 4 is fixedly connected to the bottom of the frame beam 5.

[0030] Specifically, the left and right sides of the inclined support block 14 are close to one side of the frame beam 5. When the frame beam structure is stressed, the inclined support block 14 can disperse the pressure from the frame beam 5 to the connecting block 1, avoiding the frame beam 5 from bearing excessive pressure alone, greatly enhancing the overall stability of the frame beam structure. Especially when the slope is subjected to external force, it can effectively prevent the displacement and deformation of the frame beam 5. The anchor hole 16 in the top center of the connecting block 1 is used to connect with the anchor rod. The working principle is that the anchor rod passes through the anchor hole 16 and is fixed, so that the force borne by the frame beam is transmitted to the deep stable stratum, achieving the purpose of stabilizing the slope. The anchor hole 16 is located at the top center position, which can make the force evenly transmitted from the connecting block 1, enhancing the stability of the whole structure.

[0031] The installation groove one 2 and the installation groove two 6 are designed as T-shaped, and the two are oppositely arranged to form a H-shaped structure, and the installation block 7 is shaped as a H-shaped structure. This unique design makes the connection between the installation groove one 2 and the installation block 7, and the installation groove two 6 and the installation block 7 tight and stable. During installation, the installation block 7 can be precisely embedded in the installation groove one 2 and the installation groove two 6. Through the through hole one 8 at the top of both ends of the installation block 7 and the through hole two 11 on the frame beam 5, and the screw hole one 10 on the inner wall of the connecting groove 17, the fixed bolt one 9 is used for threaded connection, so as to realize the firm connection between the connecting block 1 and the frame beam 5. This connection mode ensures the effective transmission of force between the connecting block 1 and the frame beam 5. When the frame beam structure is stressed, the force can be evenly dispersed, improving the load-bearing capacity of the structure. During work, the tooth groove 3 and the tooth block 4 are engaged with each other, which can effectively prevent the displacement of the frame beam 5 in the horizontal direction, enhancing the stability of the connection between the frame beam 5 and the connecting block 1, and further improving the stability of the whole frame beam structure under complex geological conditions, and ensuring the effect of slope protection.

[0032] Working principle: when working, the anchor rod is fixed through the anchoring hole 16 in the center of the top of the connecting block 1, and the force borne by the frame beam is transmitted to the deep stable stratum; the mounting block 7 is precisely embedded into the mounting groove one 2 and the mounting groove two 6 which are oppositely arranged in the I-shaped structure, the fixing bolt one 9 is sequentially penetrated through the through hole one 8 in the top of the two ends of the mounting block 7, the through hole two 11 on the frame beam 5 and the screw hole one 10 in the outer end of the bottom side of the inner wall of the connecting groove 17, and is screwed, so that the connecting block 1 and the frame beam 5 are firmly connected, the force is effectively transmitted and uniformly dispersed between them, the tooth groove 3 and the tooth block 4 fixedly connected to the front and rear ends of the bottom of the frame beam 5 are mutually engaged, so that the horizontal displacement of the frame beam 5 is prevented, and the connection stability is enhanced; the inclined support block 14 is detachably connected with the connecting block 1 through the clamping block 13 and the clamping groove 12 on the outer wall of the connecting block 1, and then the fixing bolt two 1503 is penetrated through the through hole three 1501 on the outer side of the inclined support block 14 and the screw hole two 1502 on the outer side of the connecting block 1, so that the inclined support block 14 is stably connected to the connecting block 1, the left and right sides of the inclined support block 14 are close to the side of the frame beam 5, and the pressure from the frame beam 5 is dispersed to the connecting block 1 when the frame beam structure is stressed, so that the displacement and deformation of the frame beam 5 are prevented, and the frame beam structure is stably worked in the complex geological conditions, and the side slope is well protected.

[0033] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A structure of a fabricated anchor rod frame beam, characterized by, The utility model provides a connecting block (1), the top of connecting block (1) is equipped with installation slot no. (2), the top of connecting block (1) is equipped with connecting slot (17) on four sides, the inner wall bottom side outer end of connecting slot (17) is equipped with screw hole no. (10), the inner wall bottom side of connecting slot (17) is equipped with tooth slot (3), tooth slot (3) is connected with frame beam (5) through tooth block (4), the top side of frame beam (5) is equipped with through -hole no. (11), the top of frame beam (5) is equipped with installation slot no. (6) on both ends, installation slot no. (6) is connected with installation slot no. (2) through mounting block (7), the top of mounting block (7) is equipped with through -hole no. (8) on both ends, the inner wall of through -hole no. (8) is equipped with fixed peg no. (9) with thread, the outer side middle end of fixed peg no. (9) passes through through -hole no. (8) and is connected with through -hole no. (11) with thread, the bottom of fixed peg no. (9) passes through through -hole no. (11) and is connected with screw hole no. (10) with thread.

2. The structure of the assembled anchor rod frame beam according to claim 1, characterized in that: The outer wall of connecting block (1) is equipped with clamping groove (12), the clamping groove (12) is detachably connected with clamping block (13), the outer side of clamping block (13) is fixedly connected with inclined support block (14), and the inclined support block (14) is connected with the connecting block (1) through the fixing assembly (15).

3. The structure of the assembled anchor rod frame beam according to claim 2, characterized in that: The fixing assembly (15) comprises a through hole three (1501) and a screw hole two (1502), the through hole three (1501) is arranged on the outer side of the inclined support block (14), the screw hole two (1502) is arranged on the outer side of the connecting block (1), the inner wall of the through hole three (1501) is threadedly connected with a fixed peg two (1503), and the rear end of the fixed peg two (1503) penetrates the through hole three (1501) and is threadedly connected with the screw hole two (1502).

4. The structure of the assembled anchor rod frame beam according to claim 2, characterized in that: The left and right sides of the inclined support block (14) are attached to the similar sides of the frame beam (5).

5. The structural frame of assembled anchor rod and beam according to claim 1, characterized in that: The top center of the connecting block (1) is provided with an anchor hole (16).

6. The structural frame of assembled anchor rod frame beam according to claim 1, characterized in that: The installation slot no. (2) and the installation slot no. (6) are both T-shaped, and the installation slot no. (2) and the installation slot no. (6) are oppositely arranged and form a H-shaped structure.

7. The structural frame of the assembled anchor rod frame beam according to claim 1, characterized in that: The mounting block (7) is H-shaped.

8. The structural frame of the assembled anchor rod frame beam according to claim 1, characterized in that: The tooth slot (3) is engaged with the tooth block (4), and the tooth block (4) is fixedly connected to the bottom of the frame beam (5).

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