Municipal building pipeline ceiling mounting frame

Abstract

The utility model relates to the technical field of building engineering, in particular to a municipal building pipeline ceiling mounting rack which comprises a pre-fixing rack fixed in an inverted mode and a pipeline fixing rack detachably fixed to the lower end of the pre-fixing rack, and a positioning groove allowing the pipeline fixing rack to be vertically inserted is formed in the lower end of the pre-fixing rack. Pre-fixing insertion blocks penetrating into the positioning grooves are horizontally and oppositely arranged at the side end of the pre-fixing frame in a sliding mode, and the pipeline fixing frame comprises a connecting frame inserted into the positioning grooves and a buckling frame arranged at the lower side end of the connecting frame and used for allowing a pipeline to be inserted and fixed; the two ends of the connecting frame are provided with pre-fixing inserting grooves allowing the pre-fixing inserting blocks to be horizontally inserted therein. The pipeline fixing device has the beneficial effects that the original process of gradually installing the pipeline is changed into the process of fixing after integral pre-installation, so that the whole installation process is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a ceiling installation frame for municipal building pipelines. Background Art

[0002] Municipal buildings refer to public buildings funded by the government, generally referring to various administrative buildings, buildings serving the public, etc. within the planned area, including government buildings, public entertainment facilities, urban transportation facilities, buildings of educational, scientific research and cultural institutions, buildings of medical and health institutions, etc. During the construction of municipal buildings, pipeline laying is a common construction content. The existing installation method is to use a U-shaped frame to support the pipeline, with holes processed at both ends of the U-shaped frame, and the U-shaped frame is fixed through the holes and bolt fasteners.

[0003] The pipeline itself has a certain weight. When the pipeline is gradually lifted and fixed through the installation frame, the unfixed part of the pipeline will drive the whole pipeline to show a downward trend, thus affecting the installation of the front pipeline and making the installation process very inconvenient. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the above-mentioned disadvantages and deficiencies of the prior art, the utility model provides a ceiling installation frame for municipal building pipelines, which solves the technical problem of inconvenient installation caused by the downward fall of the unfixed part during the gradual installation of the pipeline.

[0006] (2) Technical Solutions

[0007] In order to achieve the above object, the main technical solutions adopted by the utility model include:

[0008] The embodiment of the utility model provides a ceiling installation frame for municipal building pipelines, including a pre-fixed frame fixed in an inverted manner and a pipeline fixed frame detachably fixed to the lower end of the pre-fixed frame. A positioning groove for the vertical insertion of the pipeline fixed frame is opened at the lower end of the pre-fixed frame. A pre-fixed insertion block penetrating into the positioning groove is horizontally and oppositely slidably arranged at the side end of the pre-fixed frame. The pipeline fixed frame includes a connecting frame inserted into the positioning groove and a buckling frame arranged at the lower side end of the connecting frame for the insertion and fixation of the pipeline. Pre-fixed insertion slots for the horizontal insertion of the pre-fixed insertion blocks are opened at both ends of the connecting frame.

[0009] A ceiling installation rack for municipal construction pipelines proposed in an embodiment of the present utility model. When installing municipal construction pipelines, the pre-fixed racks are sequentially and spacedly fixed at the pre-installation positions. Subsequently, the pipeline fixing racks are sequentially aligned with the pre-fixed racks and placed. Then, the pipelines are sequentially inserted into the fastening frames of each pipeline fixing rack along a predetermined direction. The pipeline fixing racks are sequentially lifted so that the connecting frames are inserted into the positioning grooves. At the same time, the pre-fixed inserts are inserted into the fixing slots at both ends of the connecting frames, thereby pre-fixing the pipeline fixing racks with the pre-fixed racks in sequence. Finally, the pre-fixed racks and the pipeline fixing racks are completely fixed. This solution changes the process of gradually installing pipelines into pre-installing the whole and then fixing, making the whole installation process more convenient.

[0010] Optionally, a through hole communicating with the positioning groove is horizontally opened at the side end of the pre-fixed rack. The pre-fixed insert is slidably inserted into the through hole. A support frame is arranged on the side end of the pre-fixed rack outside the through hole. A compression spring for pushing the pre-fixed insert into the through hole is horizontally fixed on the support frame. The end face of the pre-fixed insert away from the compression spring is set as a guiding inclined surface that is inclined downward.

[0011] The compression spring on the support frame pushes the pre-fixed insert to penetrate into the through hole. At the same time, the end face of the pre-fixed insert away from the compression spring is set as a guiding inclined surface that is inclined downward. When pre-installing the pipeline fixing rack, the connecting frame can be directly inserted into the positioning groove, so that both ends of the connecting frame abut against the guiding inclined surfaces of the pre-fixed inserts on both sides and push the pre-fixed insert to move toward the compression spring side to compress the compression spring until the pre-fixed insert aligns with the pre-fixed slot and is inserted under the drive of the compression spring, thus completing the pre-installation. This solution makes the installation process more convenient and fast.

[0012] Optionally, the positioning groove is a circular groove, and multiple pre-fixed inserts are arranged and circumferentially distributed evenly on the circumferential side of the pre-fixed rack.

[0013] By setting the positioning groove as a circular groove and circumferentially distributing the pre-fixed inserts evenly on the circumferential side of the pre-fixed rack, the fixing angle of the connecting frame can be changed, which is more convenient for adapting to the turning of the pipeline during the installation process.

[0014] Optionally, a plug post is vertically arranged in the middle of the upper side end of the connecting frame. A jack for inserting the plug post is vertically opened at the center of the bottom wall of the positioning groove of the pre-fixed rack.

[0015] By vertically arranging a plug post at the top of the connecting frame and opening a jack at the bottom wall of the positioning groove of the pre-fixed rack, when pre-installing the pipeline fixing rack, the plug post can be directly inserted into the jack for positioning, making the installation process more convenient and fast.

[0016] Optionally, the fastening frame includes a pair of "L"-shaped rods arranged oppositely. One end of the pair of "L"-shaped rods is horizontally slidably connected to the lower end of the connecting frame, and a through hole for the pipeline to pass through is formed between the pair of "L"-shaped rods and the lower end of the connecting frame.

[0017] By setting the fastening frame as two groups of "L"-shaped rods that are oppositely staggered, the two groups of "L"-shaped rods can shrink and expand the size of the through hole as they slide, thereby adapting to pipelines of different diameters, which is more convenient.

[0018] Optionally, a "T"-shaped groove is formed along the length direction of the lower end of the connecting frame. One end of the "L"-shaped rod is provided with a "T"-shaped block that is slidably inserted into the "T"-shaped groove, and a positioning bolt that penetrates into the "T"-shaped groove and abuts against the "T"-shaped block is vertically arranged at the side end of the connecting frame.

[0019] By slidably inserting the "T"-shaped block into the "T"-shaped groove, the two groups of "L"-shaped rods can move along the length direction of the connecting frame. Then, through the positioning of the positioning bolt, it is more convenient to adjust the size of the through hole according to pipelines of different diameters.

[0020] Optionally, a support rubber sleeve is clamped at the inner corner of the "L"-shaped rod, and one side end of the support rubber sleeve away from the "L"-shaped rod is arc-shaped.

[0021] By clamping a support rubber sleeve at the inner corner of the "L"-shaped rod, when the two groups of "L"-shaped rods are fastened to form a through hole, the two support rubber sleeves will make the lower end of the through hole arc-shaped, thereby adapting to the pipeline. At the same time, the probability of pipeline shaking can be reduced, thus protecting the pipeline.

[0022] Optionally, the "L"-shaped rod includes a vertical rod vertically connected to the connecting frame and a horizontal rod vertically arranged at one end of the vertical rod away from the connecting frame. The vertical rod includes an upper sliding rod and a lower sliding rod that is coaxially slidably connected to the upper sliding rod. Fixing holes are evenly spaced along the length direction at the side end of the upper sliding rod, and a fixing bolt that penetrates through the side end of the lower sliding rod and is inserted into any of the fixing holes is provided.

[0023] By setting the vertical rod as an upper sliding rod and a lower sliding rod, the upper sliding rod and the lower sliding rod are slidably connected and fixed and adjusted by the fixing bolt, so as to effectively adjust the size of the through hole, and then realize the installation of multiple pipelines, which is more convenient.

[0024] (III) Beneficial effects

[0025] The beneficial effects of the present utility model are as follows: For the ceiling installation rack of municipal construction pipelines of the present utility model, when installing municipal construction pipelines, the pre-fixed racks are successively and spacedly fixed at the pre-installation positions, and then the pipeline fixing racks are successively aligned with the pre-fixed racks for placement. Then, the pipelines are successively inserted into the buckling racks of each pipeline fixing rack along the predetermined direction. The pipeline fixing racks are successively lifted to make the connecting racks inserted into the positioning grooves, and at the same time, the pre-fixed insertion blocks are inserted into the fixed insertion slots at both ends of the connecting racks, so as to pre-fix the pipeline fixing racks with the pre-fixed racks successively. Finally, the pre-fixed racks and the pipeline fixing racks are completely fixed. This solution changes the original process of gradually installing pipelines into pre-installing the whole and then fixing, thus making the whole installation process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0027] Figure 2 is an exploded schematic diagram of an embodiment of the present utility model.

[0028]

DESCRIPTION OF THE REFERENCE NUMERALS

[0029] 1. Pre-fixed rack; 11. Positioning groove; 12. Perforation; 13. Support frame; 14. Compression spring; 15. Pre-fixed insertion block; 151. Guide inclined surface; 16. Insertion hole; 2. Pipeline fixing rack; 21. Connecting rack; 211. Pre-fixed insertion slot; 212. Insertion column; 213. "T"-shaped groove; 214. Positioning bolt; 22. Buckling rack; 221. "L"-shaped rod; 2211. Vertical rod; 22111. Upper sliding rod; 22112. Lower sliding rod; 22113. Fixing hole; 22114. Fixing bolt; 22115. "T"-shaped block; 2212. Cross bar; 222. Through hole; 223. Support rubber sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] In order to better explain the present utility model for easy understanding, the present utility model will be described in detail below with reference to the accompanying drawings through specific embodiments.

[0031] For the ceiling installation rack of municipal construction pipelines proposed in the embodiment of the present utility model, when installing municipal construction pipelines, the pre-fixed racks are successively and spacedly fixed at the pre-installation positions, and then the pipeline fixing racks are successively aligned with the pre-fixed racks for placement. Then, the pipelines are successively inserted into the buckling racks of each pipeline fixing rack along the predetermined direction. The pipeline fixing racks are successively lifted to make the connecting racks inserted into the positioning grooves, and at the same time, the pre-fixed insertion blocks are inserted into the fixed insertion slots at both ends of the connecting racks, so as to pre-fix the pipeline fixing racks with the pre-fixed racks successively. Finally, the pre-fixed racks and the pipeline fixing racks are completely fixed. This solution changes the original process of gradually installing pipelines into pre-installing the whole and then fixing, thus making the whole installation process more convenient.

[0032] To better understand the above technical solution, the exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present utility model and to fully convey the scope of the present utility model to those skilled in the art.

[0033] Referring to Figure 1 and Figure 2 , a ceiling mounting bracket for municipal building pipes, comprising a pre-fixed bracket 1 fixed upside down by bolts and a pipe fixing bracket 2 detachably fixed to the lower end of the pre-fixed bracket 1.

[0034] A positioning groove 11 for vertically inserting the pipe fixing bracket 2 is formed at the lower end of the pre-fixed bracket 1. The positioning groove 11 is a circular groove. A plurality of through holes 12 communicating with the positioning groove 11 are horizontally formed at the circumferential side of the pre-fixed bracket 1 at equal intervals. A support frame 13 is horizontally welded to the outer side of the through hole 12 on the side of the pre-fixed bracket 1. A compression spring 14 is horizontally welded to the upper side end of the support frame 13. Each compression spring 14 is aligned with a through hole 12. A pre-fixed insertion block 15 is welded to the end of the compression spring 14 close to the through hole 12. The pre-fixed insertion block 15 is inserted into the positioning groove 11 from the through hole 12 under the drive of the compression spring 14. The end face of the pre-fixed insertion block 15 away from the compression spring 14 is provided with a guiding inclined surface 151 inclined downward.

[0035] The pipe fixing bracket 2 includes a connecting frame 21 inserted into the positioning groove 11 and a fastening frame 22 provided at the lower side end of the connecting frame 21 for inserting and fixing the pipe.

[0036] Pre-fixed slots 211 for horizontally inserting the pre-fixed insertion blocks 15 are formed at both ends of the connecting frame 21. When pre-installing the pipe fixing bracket 2, the connecting frame 21 can be directly inserted into the positioning groove 11, so that both ends of the connecting frame 21 abut against the guiding inclined surfaces 151 of the two pre-fixed insertion blocks 15 and push the pre-fixed insertion blocks 15 to move towards the compression spring 14 side to compress the compression spring 14 until the pre-fixed insertion blocks 15 are aligned with the pre-fixed slots 211 and are inserted under the drive of the compression spring 14, thus completing the pre-installation. The positioning groove 11 is set as a circular groove, so that the fixing angle of the connecting frame 21 can be changed, which is more convenient for adapting to the turning of the pipe during the installation process.

[0037] An insertion post 212 is vertically welded to the middle of the upper side end of the connecting frame 21. A jack 16 for inserting the insertion post 212 is vertically formed at the center of the bottom wall of the positioning groove 11 of the pre-fixed bracket 1. When pre-installing the pipe fixing bracket 2, the insertion post 212 can be directly inserted into the jack 16 for positioning, so that the installation process is more convenient and fast.

[0038] The fastening frame 22 includes a pair of "L"-shaped rods 221 arranged in a staggered and opposite manner. A through hole 222 for the pipeline to pass through is formed by the pair of "L"-shaped rods 221 and the lower side end of the connecting frame 21. The "L"-shaped rod 221 includes a vertical rod 2211 vertically connected to the connecting frame 21 and a horizontal rod 2212 vertically arranged at one end of the vertical rod 2211 away from the connecting frame 21. The vertical rod 2211 includes an upper sliding rod 22111 and a lower sliding rod 22112 coaxially and slidably inserted into the upper sliding rod 22111. Fixing holes 22113 are evenly spaced along the length direction on the side end of the upper sliding rod 22111. A fixing bolt 22114 inserted into any fixing hole 22113 is provided through the side end of the lower sliding rod 22112. The upper sliding rod 22111 and the lower sliding rod 22112 are slidably connected and fixed and adjusted by the fixing bolt 22114, so as to effectively adjust the size of the through hole 222, and further realize the installation of multiple pipelines, which is more convenient.

[0039] A "T"-shaped groove 213 is formed along the length direction of the lower side end of the connecting frame 21. A "T"-shaped block 22115 slidably inserted into the "T"-shaped groove 213 is integrally provided at the top of the upper sliding rod 22111. A positioning bolt 214 vertically and threadedly connected to the side end of the connecting frame 21 and penetrating into the "T"-shaped groove 213 and pressing against the "T"-shaped block 22115 is provided, so as to realize the horizontal sliding connection of the two groups of "L"-shaped rods 221 to the lower side end of the connecting frame 21. The two groups of "L"-shaped rods 221 can reduce and enlarge the size of the through hole 222 as they slide, so as to adapt to pipelines with different diameters.

[0040] A support rubber sleeve 223 is clamped and fixed at the inner corner of the connection end of the lower sliding rod 22112 and the horizontal rod 2212. The inner side end of the support rubber sleeve 223 is arc-shaped. The two support rubber sleeves 223 will make the lower side end of the through hole 222 arc-shaped, so as to adapt to the pipeline, and at the same time, the probability of pipeline shaking can be reduced, so as to protect the pipeline.

[0041] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0042] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "coupling", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0043] In the present utility model, unless otherwise clearly defined and limited, when the first feature is "on" or "under" the second feature, it may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, when the first feature is "above", "over" and "on top of" the second feature, it may be that the first feature is directly above or obliquely above the second feature, or it merely means that the first feature is at a higher horizontal height than the second feature. When the first feature is "under", "beneath" and "underneath" the second feature, it may be that the first feature is directly below or obliquely below the second feature, or it merely means that the first feature is at a lower horizontal height than the second feature.

[0044] In the description of this specification, the description of terms such as "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0045] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present utility model.

Claims

1. A ceiling mounting bracket for municipal building pipelines, characterized in that: It includes a pre-fixed frame (1) fixed in an inverted manner and a pipe fixing frame (2) detachably fixed to the lower end of the pre-fixed frame (1). A positioning groove (11) for the vertical insertion of the pipe fixing frame (2) is provided at the lower end of the pre-fixed frame (1). A pre-fixed insertion block (15) penetrating into the positioning groove (11) is horizontally and oppositely slidably arranged at the side end of the pre-fixed frame (1). The pipe fixing frame (2) includes a connecting frame (21) inserted into the positioning groove (11) and a fastening frame (22) provided at the lower side end of the connecting frame (21) for inserting and fixing a pipe. Pre-fixed insertion slots (211) for the horizontal insertion of the pre-fixed insertion blocks (15) are provided at both ends of the connecting frame (21).

2. The ceiling mounting bracket for municipal building pipelines according to claim 1, characterized in that: A through hole (12) communicating with the positioning groove (11) is horizontally provided at the side end of the pre-fixed frame (1). The pre-fixed insertion block (15) is slidably inserted into the through hole (12). A support frame (13) is provided at the side end of the pre-fixed frame (1) outside the through hole (12). A compression spring (14) that pushes the pre-fixed insertion block (15) into the through hole (12) is horizontally fixed on the support frame (13). One end of the compression spring (14) away from the support frame (13) is fixed to one end of the pre-fixed insertion block (15). The end face of the pre-fixed insertion block (15) away from the compression spring (14) is provided with a guiding inclined surface (151) that is inclined downward.

3. The ceiling installation rack for municipal building pipelines according to claim 2, characterized in that: The positioning groove (11) is a circular groove. Multiple pre-fixed insertion blocks (15) are provided and are circumferentially and evenly distributed on the periphery of the pre-fixed frame (1).

4. The ceiling mounting frame for municipal building pipelines according to claim 3, wherein: A plug post (212) is vertically provided in the middle of the upper side end of the connecting frame (21). A jack (16) for the plugging of the plug post (212) is vertically provided at the center of the bottom wall of the positioning groove (11) of the pre-fixed frame (1).

5. The ceiling installation rack for municipal building pipelines according to claim 1, wherein: The fastening frame (22) includes a pair of "L"-shaped rods (221) arranged oppositely. One end of the "L"-shaped rod (221) is horizontally slidably connected to the lower side end of the connecting frame (21). A through hole (222) for a pipe to pass through is formed by the pair of "L"-shaped rods (221) and the lower side end of the connecting frame (21).

6. The ceiling mounting bracket for municipal building pipelines according to claim 5, wherein: A "T"-shaped groove (213) is provided at the lower side end of the connecting frame (21) along its own length direction. One end of the "L"-shaped rod (221) is provided with a "T"-shaped block (22115) slidably inserted into the "T"-shaped groove (213). A positioning bolt (214) that penetrates into the "T"-shaped groove (213) and abuts against the "T"-shaped block (22115) is vertically provided at the side end of the connecting frame (21).

7. The ceiling mounting bracket for municipal building pipelines according to claim 5, wherein: A support rubber sleeve (223) is clamped at the inner angle of the "L"-shaped rod (221). One side end of the support rubber sleeve (223) away from the "L"-shaped rod (221) is in an arc shape.

8. The ceiling mounting bracket for municipal building pipelines according to claim 5, characterized in that: The "L"-shaped rod (221) includes a vertical rod (2211) vertically connected to the connecting frame (21) and a cross bar (2212) vertically provided at one end of the vertical rod (2211) away from the connecting frame (21). The vertical rod (2211) includes an upper sliding rod (22111) and a lower sliding rod (22112) coaxially and slidably connected to the upper sliding rod (22111). Fixing holes (22113) are uniformly spaced along the length direction at the side end of the upper sliding rod (22111), and a fixing bolt (22114) inserted into any of the fixing holes (22113) is inserted through the side end of the lower sliding rod (22112).

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