Construction isolation device for engineering construction

Abstract

The utility model relates to a construction isolation device for engineering construction, which belongs to the technical field of engineering construction, and comprises a first isolation plate and a second isolation plate, a connecting mechanism is arranged between the first isolation plate and the second isolation plate, and the connecting mechanism comprises a groove arranged on the surface of the first isolation plate. A containing cavity is formed in the first isolation plate, a round hole and a strip-shaped hole which communicate with the containing cavity are formed in the inner side surface of the groove, a mounting cavity is formed in the second isolation plate, and a tension spring is fixedly mounted on the surface of an inner cavity of the mounting cavity. According to the construction isolation device for engineering construction, the connecting mechanism is arranged between the first isolation plate and the second isolation plate, when the construction isolation device is used, the first isolation plate and the second isolation plate can be connected and spliced together only by clamping a clamping column and a first clamping block into a strip-shaped hole and a round hole, and the connecting efficiency between the isolation plates is greatly improved; the problems that in the prior art, an isolation fence is complex in splicing structure, inconvenient to assemble and disassemble and poor in practicability are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a construction isolation device for engineering construction. Background Art

[0002] Engineering construction includes earth excavation, foundation construction, structural construction, decoration and renovation, equipment installation and other links. It is necessary to strictly follow the construction plan and quality standards to ensure the quality and progress of the project. During the construction process, isolation devices are required to isolate the construction area to ensure the smooth progress of the construction.

[0003] Chinese patent CN213269269U discloses a kind of isolation fence for construction, including isolation piece and installation railing, the isolation piece is composed of No. 1 isolation net and No. 2 isolation net, the No. 1 isolation net and the No. 2 isolation net are rotatably connected by an adapter, two installation railings are arranged and symmetrically distributed on both sides of the isolation piece, through the plug-in action of the card block in the empty slot and the card slot, and the fixing action of the No. 1 isolation net and the No. 2 isolation net on the isolation piece by the fastener, the construction isolation fence can be assembled and applied quickly, and the subsequent rapid disassembly operation is also convenient, and the installation of the adapter allows the No. 1 isolation net and the No. 2 isolation net to be turned over and folded to a certain extent, which effectively reduces the space occupied by the main part of the construction isolation fence when it is placed, and ensures the efficient and stable use and operation of the isolation fence for construction.

[0004] The above patent improves the shortcomings of the isolation fence in the prior art, such as complex assembly structure, inconvenient installation and application, and poor practicality. The present embodiment provides another implementation scheme for the problems raised in the above patent. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a construction isolation device for engineering construction, which has the advantage of being easy to assemble and solves the problems in the prior art that the isolation fence has a complex assembly structure, is inconvenient to install and disassemble, and has poor practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction isolation device for engineering construction, comprising a first isolation plate and a second isolation plate, wherein a connecting mechanism is provided between the first isolation plate and the second isolation plate;

[0007] The connecting mechanism includes a groove opened on the surface of the first isolation plate, a storage cavity is opened inside the first isolation plate, a circular hole and a strip hole connected to the storage cavity are opened on the inner surface of the groove, an installation cavity is opened inside the second isolation plate, a tension spring is fixedly installed on the inner surface of the installation cavity, a slider is fixedly installed on one end of the tension spring, a pull rod that penetrates to the outer surface of the second isolation plate is fixedly installed on the surface of the slider away from the tension spring, a connecting rod is rotatably installed on the end of the pull rod away from the slider, a top column is fixedly installed on the end of the connecting rod away from the pull rod, a clamping column is fixedly installed on the bottom of the top column, and a first clamping block is fixedly installed on the bottom of the clamping column.

[0008] Furthermore, the circular hole and the strip-shaped hole are interconnected, and the diameter of the circular hole is greater than the width of the strip-shaped hole.

[0009] Furthermore, the clamping column is matched with the strip-shaped hole, the first clamping block is matched with the round hole, and the diameter of the top column is larger than the diameter of the round hole.

[0010] Furthermore, the cross-sectional shape of the slider is the same as the cross-sectional shape of the installation cavity, and the outer surface of the slider is in sliding contact with the inner surface of the installation cavity.

[0011] Furthermore, a through hole communicating with the inner cavity of the installation cavity is formed on the surface of the second isolation plate, the pull rod is located in the through hole, and the outer surface of the pull rod is in sliding contact with the inner surface of the through hole.

[0012] Furthermore, the number of the grooves and the number of the storage cavities are both two, and the two grooves and the two storage cavities are symmetrically distributed on the first isolation plate. The number of the installation cavities is two, and the two installation cavities are symmetrically distributed in the second isolation plate.

[0013] Furthermore, the surfaces of the first isolation plate and the second isolation plate are both provided with installation grooves, a rotating shaft is fixedly installed inside the installation groove, a hollow support plate is fixedly installed on the surface of the rotating shaft, and a support plate that penetrates to the outer surface of the hollow support plate is inserted inside the hollow support plate.

[0014] Furthermore, the surface of the hollow support plate is threadedly connected with a threaded column that penetrates into the interior of the hollow support plate, and a plurality of second clamping blocks are fixedly installed at the bottom of the threaded column. A strip groove is provided on the surface of the support plate, and a plurality of clamping grooves are provided on the inner surface of the strip groove that are compatible with the plurality of second clamping blocks.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The construction isolation device for engineering construction has a connecting mechanism between the first isolation plate and the second isolation plate. When in use, the first isolation plate and the second isolation plate can be connected and assembled together only by inserting the clamping column and the first clamping block into the bar hole and the round hole, which greatly improves the connection efficiency between the isolation plates and solves the problems of complex assembly structure of isolation fences in the prior art, inconvenient installation and disassembly, and poor practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional schematic diagram of the first isolation plate of the utility model structure;

[0018] Figure 2 This is a cross-sectional schematic diagram of the second isolation plate of the utility model structure;

[0019] Figure 3 This is a schematic diagram of the surface of the first isolation plate of the utility model structure;

[0020] Figure 4 The utility model structure Figure 1 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 The utility model structure Figure 2 The enlarged schematic diagram of point B in the middle;

[0022] Figure 6 The utility model structure Figure 3 The enlarged schematic diagram at C in the middle;

[0023] Figure 7 This is a schematic diagram of the top column of the utility model structure;

[0024] Figure 8 It is a schematic diagram of the hollow support plate of the utility model structure.

[0025] In the figure: 1. first isolation plate; 2. second isolation plate; 3. groove; 4. storage cavity; 5. round hole; 6. strip hole; 7. installation cavity; 8. tension spring; 9. slider; 10. pull rod; 11. connecting rod; 12. top column; 13. clamping column; 14. first clamping block; 15. through hole; 16. installation groove; 17. rotating shaft; 18. hollow support plate; 19. support plate; 20. threaded column; 21. second clamping block; 22. strip groove; 23. clamping groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-8 In the present embodiment, a construction isolation device for engineering construction comprises a first isolation plate 1 and a second isolation plate 2, wherein a connecting mechanism is provided between the first isolation plate 1 and the second isolation plate 2, wherein the connecting mechanism comprises a groove 3 provided on the surface of the first isolation plate 1, a receiving cavity 4 is provided inside the first isolation plate 1, a circular hole 5 and a strip hole 6 which are connected to the receiving cavity 4 are provided on the inner surface of the groove 3, the circular hole 5 and the strip hole 6 are connected to each other, the diameter of the circular hole 5 is greater than the width of the strip hole 6, an installation cavity 7 is provided inside the second isolation plate 2, a tension spring 8 is fixedly installed on the inner surface of the installation cavity 7, a slider 9 is fixedly installed on one end of the tension spring 8, the cross-sectional shape of the slider 9 is the same as the cross-sectional shape of the installation cavity 7, the outer surface of the slider 9 is in sliding contact with the inner surface of the installation cavity 7, so as to facilitate the movement of the slider 9 in the installation cavity 7, a pull rod 10 which penetrates the outer surface of the second isolation plate 2 is fixedly installed on the surface of the slider 9 away from the tension spring 8, A through hole 15 connected to the inner cavity of the installation cavity 7 is provided on the surface of the second isolation plate 2, and the pull rod 10 is located in the through hole 15. The outer surface of the pull rod 10 is in sliding contact with the inner surface of the through hole 15, which is convenient for the pull rod 10 to telescope and move in the installation cavity 7. A connecting rod 11 is rotatably installed at the end of the pull rod 10 away from the slider 9, and a top column 12 is fixedly installed at the end of the connecting rod 11 away from the pull rod 10. A clamping column 13 is fixedly installed at the bottom of the top column 12, and a first clamping block 14 is fixedly installed at the bottom of the clamping column 13. The clamping column 13 is adapted to the strip hole 6, and the first clamping block 14 is adapted to the circular hole 5. The diameter of the top column 12 is larger than the diameter of the circular hole 5, which is convenient for the clamping column 13 to be inserted into the strip hole 6, and the first clamping block 14 to be inserted into the circular hole 5. The number of grooves 3 and storage cavities 4 is two, and the two grooves 3 and storage cavities 4 are symmetrically distributed on the first isolation plate 1. The number of installation cavities 7 is two, and the two installation cavities 7 are symmetrically distributed in the second isolation plate 2.

[0028] The surfaces of the first isolation plate 1 and the second isolation plate 2 are both provided with mounting grooves 16, inside of which a rotating shaft 17 is fixedly installed, a hollow support plate 18 is fixedly installed on the surface of the rotating shaft 17, a support plate 19 penetrating to the outer surface of the hollow support plate 18 is inserted into the hollow support plate 18, a threaded column 20 penetrating to the inside of the hollow support plate 18 is threadedly connected to the surface of the hollow support plate 18, a plurality of second clamping blocks 21 are fixedly installed at the bottom of the threaded column 20, a strip groove 22 is provided on the surface of the support plate 19, and a plurality of clamping grooves 23 matched with the second clamping blocks 21 are provided on the inner surface of the strip groove 22, and the hollow support plate 18 and the support plate 19 are provided to facilitate the support and installation of the first isolation plate 1 and the second isolation plate 2.

[0029] It should be noted that in this embodiment, there are multiple second clamping blocks 21 and multiple clamping slots 23, and the external shape of the second clamping block 21 and the internal shape of the clamping slot 23 are both conical.

[0030] The working principle of the above embodiment is:

[0031] When in use, bring the first isolation plate 1 and the second isolation plate 2 close to each other, pull the pull rod 10 and the connecting rod 11, and insert the first clamping block 14 into the storage cavity 4 through the circular hole 5. The clamping column 13 is clamped into the strip hole 6 through the tension spring 8, and then the first isolation plate 1 and the second isolation plate 2 can be connected together. When the first isolation plate 1 and the second isolation plate 2 need to be supported, pull out the hollow support plate 18, pinch and pull the support plate 19 out of the hollow support plate 18, and twist the threaded column 20 so that the second clamping block 21 is clamped into the clamping groove 23 to fix the support plate 19.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction isolation device for engineering construction, comprising a first isolation plate (1) and a second isolation plate (2), characterized in that: A connecting mechanism is provided between the first isolation plate (1) and the second isolation plate (2); The connecting mechanism comprises a groove (3) formed on the surface of the first isolation plate (1); a storage cavity (4) is formed inside the first isolation plate (1); a circular hole (5) and a strip hole (6) are formed on the inner surface of the groove (3) and are connected to the storage cavity (4); a mounting cavity (7) is formed inside the second isolation plate (2); a tension spring (8) is fixedly mounted on the inner surface of the mounting cavity (7); a slider (9) is fixedly mounted on one end of the tension spring (8); a pull rod (10) penetrating to the outer surface of the second isolation plate (2) is fixedly mounted on the surface of the slider (9) away from the tension spring (8); a connecting rod (11) is rotatably mounted on the end of the pull rod (10) away from the slider (9); a top column (12) is fixedly mounted on the end of the connecting rod (11) away from the pull rod (10); a clamping column (13) is fixedly mounted on the bottom of the top column (12); and a first clamping block (14) is fixedly mounted on the bottom of the clamping column (13).

2. A construction isolation device for engineering construction according to claim 1, characterized in that: The circular hole (5) and the strip-shaped hole (6) are connected to each other, and the diameter of the circular hole (5) is greater than the width of the strip-shaped hole (6).

3. A construction isolation device for engineering construction according to claim 1, characterized in that: The clamping column (13) is matched with the strip-shaped hole (6), the first clamping block (14) is matched with the circular hole (5), and the diameter of the top column (12) is greater than the diameter of the circular hole (5).

4. A construction isolation device for engineering construction according to claim 1, characterized in that: The cross-sectional shape of the slider (9) is the same as the cross-sectional shape of the mounting cavity (7), and the outer surface of the slider (9) is in sliding contact with the inner surface of the mounting cavity (7).

5. The construction isolation device for engineering construction according to claim 1, characterized in that: A through hole (15) communicating with the inner cavity of the installation cavity (7) is provided on the surface of the second isolation plate (2); the pull rod (10) is located in the through hole (15); and the outer surface of the pull rod (10) is in sliding contact with the inner surface of the through hole (15).

6. The construction isolation device for engineering construction according to claim 1, characterized in that: The number of the grooves (3) and the number of the storage cavities (4) are both two, and the two grooves (3) and the two storage cavities (4) are symmetrically distributed on the first isolation plate (1); the number of the installation cavities (7) is two, and the two installation cavities (7) are symmetrically distributed in the second isolation plate (2).

7. The construction isolation device for engineering construction according to claim 1, characterized in that: The surfaces of the first isolation plate (1) and the second isolation plate (2) are both provided with mounting grooves (16), a rotating shaft (17) is fixedly mounted inside the mounting grooves (16), a hollow supporting plate (18) is fixedly mounted on the surface of the rotating shaft (17), and a supporting plate (19) penetrating through the outer surface of the hollow supporting plate (18) is inserted inside the hollow supporting plate (18).

8. A construction isolation device for engineering construction according to claim 7, characterized in that: The surface of the hollow support plate (18) is threadedly connected to a threaded column (20) penetrating into the interior of the hollow support plate (18); a plurality of second clamping blocks (21) are fixedly mounted on the bottom of the threaded column (20); a strip groove (22) is provided on the surface of the support plate (19); and a plurality of clamping grooves (23) adapted to the second clamping blocks (21) are provided on the inner surface of the strip groove (22).

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