Auxiliary structure for channel construction

Abstract

The utility model relates to the technical field of electric power infrastructure construction, and particularly discloses a channel construction auxiliary structure which comprises supporting mechanisms and a folding mechanism assembled between the supporting mechanisms. The supporting mechanism comprises two supporting plates which are symmetrically distributed, and storage grooves are formed in the inner walls of the two supporting plates; the folding mechanism comprises folding arms installed on the inner wall of the storage groove in a hinged mode, a fixing base is fixedly installed between the folding arms, a threaded rod is installed in the fixing base in a penetrating mode, operation blocks are fixedly installed at one end of the threaded rod, and a movable rod is hinged between the operation blocks; according to the folding mechanism, after the folding mechanism is used, the whole folding mechanism can be folded in the containing groove to be hidden, the size can be effectively reduced, transportation is convenient, meanwhile, parts are not prone to being lost, the folding mechanism can be rapidly unfolded when used, a plurality of parts do not need to be assembled, and more convenience is brought to use.

Description

Technical Field

[0001] This utility model belongs to the field of power infrastructure construction technology, and specifically relates to an auxiliary structure for trench construction. Background Technology

[0002] In main grid infrastructure projects, power trenches serve as crucial channels for power lines, bearing the vital responsibility of transmitting electrical energy and protecting cable lines from external interference and damage. With accelerating urbanization and continuously increasing electricity demand, the scale of power trench construction is expanding daily, and construction requirements are becoming increasingly stringent. Traditional power trench construction methods mainly include manual excavation, formwork support, and concrete pouring. During trench construction, support structures are typically used to reinforce the inner walls of the trench to prevent collapse.

[0003] However, most of the components in current trench support auxiliary structures are modular, requiring assembly of multiple parts during use, which is cumbersome. After use, multiple parts need to be disassembled and reassembled, which can easily lead to the loss of parts, rendering the entire structure unusable and causing considerable inconvenience. To address these issues, the applicant proposes a trench construction auxiliary structure. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary structure for trench construction that can be stored in a folding form. When in use, it can be quickly unfolded without the need to assemble multiple parts. After use, it can be quickly folded and stored, which can effectively reduce the volume, facilitate transportation, and prevent parts from being lost, thus bringing more convenience to users.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A trench construction auxiliary structure, comprising:

[0007] Support mechanism and folding mechanism assembled between the support mechanism;

[0008] The support mechanism includes two symmetrically distributed support plates, and the inner walls of both support plates are provided with storage grooves.

[0009] The folding mechanism includes folding arms hinged to the inner wall of the storage slot, a fixed base fixedly installed between the folding arms, a threaded rod through the interior of the fixed base, an operating block fixedly installed at one end of the threaded rod, and a movable rod hinged between the operating blocks.

[0010] Preferably, the outer surface of the support plate is fixedly equipped with anti-slip seats, which are arranged in a matrix.

[0011] Preferably, a pressing seat is fixedly installed at the bottom of the support plate, and a magnetic block is embedded in the inner wall of the support plate.

[0012] Preferably, the top of the support plate has a groove, and a handle is fixedly installed inside the groove.

[0013] Preferably, the folding arm and the storage slot are hinged together by a hinge seat, and the surface of the operating block is provided with a socket.

[0014] Preferably, a fixing knob is threaded onto the front end of the hinge, and a fixing hole corresponding to the fixing knob is provided on the folding arm.

[0015] Preferably, the fixed seat and the threaded rod are connected by a threaded sleeve, and a limit block is fixedly installed at the end of the threaded rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) This utility model is equipped with a folding mechanism. After use, the entire folding mechanism can be folded from the center position by the movable rod. The folding arm can be flipped into the storage slot, so that the entire folding mechanism can be folded into the storage slot for hiding. The two support plates can fit together, which can effectively reduce the volume and facilitate transportation. At the same time, it makes it less likely for parts to be lost. When in use, it can be quickly unfolded without the need to assemble multiple parts, which brings more convenience to the user.

[0018] (2) The present invention has an anti-slip block on the outer surface of the support plate. The anti-slip block is tapered at one end, so that when the support plate is supported on the inner wall of the ditch, the anti-slip block can be inserted into the inner wall of the ditch, which can play an anti-slip role on the support plate. At the same time, the anti-slip block can exert a squeezing effect on the inner wall of the ditch, so that the soil on the inner wall of the ditch is compacted and firm, reducing the possibility of collapse of the inner wall of the ditch. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the first embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the second embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the unfolded structure of the folding mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the folding mechanism structure of this utility model.

[0024] In the diagram: 1. Support mechanism; 11. Support plate; 12. Anti-slip seat; 13. Storage slot; 14. Magnetic block; 15. Compression seat; 16. Groove; 17. Handle; 2. Folding mechanism; 21. Folding arm; 22. Fixed seat; 23. Threaded rod; 24. Operating block; 25. Hinge seat; 26. Fixed knob; 27. Limiting block; 28. Insertion hole; 29. ​​Movable rod; 210. Threaded sleeve; 211. Fixed hole. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1:

[0029] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, an auxiliary structure for trench construction includes:

[0030] Support mechanism 1 and folding mechanism 2 assembled between support mechanism 1;

[0031] The support mechanism 1 includes two symmetrically distributed support plates 11, and the inner walls of the two support plates 11 are provided with storage grooves 13.

[0032] The folding mechanism 2 includes folding arms 21 hinged to the inner wall of the storage slot 13, fixed seats 22 fixedly installed between the folding arms 21, threaded rods 23 through the interior of the fixed seats 22, operating blocks 24 fixedly installed at one end of the threaded rods 23, and movable rods 29 hinged between the operating blocks 24.

[0033] As can be seen from the above, when in use, by unfolding the folding mechanism 2, the folding mechanism 2 can be placed in a horizontal state, and the two support plates 11 can be moved away from each other. By inserting tools such as iron rods into the operating block 24, the operating block 24 can be easily rotated. The rotation of the operating block 24 can synchronously drive the threaded rod 23 to rotate. The threaded connection between the threaded rod 23 and the fixed seat 22 can drive the fixed seat 22 to move left and right. The folding arm 21 can drive the support plates 11 to move synchronously, and the distance between the support plates 11 can be easily adjusted so that the support plates 11 can fit against the inner wall of the channel, thus realizing the support operation of the inner wall of the channel.

[0034] After use, the two operating blocks 24 can be folded in half by using the movable lever 29, so that the entire folding mechanism 2 can be folded in half. The folding arm 21 can be flipped into the storage slot 13, so that the entire folding mechanism 2 can be folded into the storage slot 13 for hiding. The two support plates 11 can fit together, which can effectively reduce the volume, facilitate transportation, and prevent parts from being lost.

[0035] Depend on Figure 1 It can be seen that anti-slip seats 12 are fixedly installed on the outer surface of the support plate 11, and the anti-slip seats 12 are arranged in a matrix.

[0036] As can be seen from the above, since one end of the anti-slip seat 12 is conical, when the support plate 11 is supported on the inner wall of the ditch, the anti-slip seat 12 can be inserted into the inner wall of the ditch, which can play an anti-slip role for the support plate 11. At the same time, the anti-slip seat 12 can exert a squeezing effect on the inner wall of the ditch, making the soil on the inner wall of the ditch compacted and firm, reducing the possibility of the inner wall of the ditch collapsing.

[0037] For details, please refer to Figure 3 As shown, a pressing seat 15 is fixedly installed at the bottom of the support plate 11, and a magnetic block 14 is embedded in the inner wall of the support plate 11.

[0038] As can be seen from the above, when the two support plates 11 are folded and pressed together, the magnetic block 14 can be used to attract and fix the two support plates 11, preventing them from separating during transportation. This also prevents the folding mechanism 2 from accidentally unfolding, thus bringing more convenience to transportation.

[0039] For details, please refer to Figure 3 As shown, a groove 16 is provided on the top of the support plate 11, and a handle 17 is fixedly installed inside the groove 16.

[0040] As can be seen from the above, the groove 16 allows the hand to easily grip the handle 17, and the handle 17 allows the staff to easily lift the support mechanism 1 for easy carrying and transportation.

[0041] Example 2:

[0042] refer to Figure 4 and Figure 5 As shown, the folding arm 21 is hinged to the storage slot 13 via a hinge seat 25, and the surface of the operating block 24 is provided with an insertion hole 28.

[0043] As can be seen from the above, the hinge 25 enables the folding arm 21 to be folded 90°, allowing the folding arm 21 to be folded into the storage slot 13 for storage. The insertion hole 28 allows rod-shaped tools such as iron rods to be easily inserted, and the operating block 24 can be easily rotated.

[0044] refer to Figure 5 As shown, a fixing knob 26 is threadedly installed at the front end of the hinge 25, and a fixing hole 211 corresponding to the fixing knob 26 is provided on the folding arm 21.

[0045] As can be seen from the above, when the folding arm 21 is flipped to a horizontal state, the fixing hole 211 can be aligned with the fixing knob 26. By rotating the fixing knob 26, it can be easily inserted into the fixing hole 211, which can easily fix the hinge 25 and the folding arm 21. The folding mechanism 2 can be fixed after being unfolded, so that the folding mechanism 2 is less likely to fold accidentally and avoid affecting the support effect of the folding mechanism 2 on the support plate 11.

[0046] refer to Figure 4 and Figure 5 As shown, the fixed seat 22 and the threaded rod 23 are connected by a threaded sleeve 210, and a limit block 27 is fixedly installed at the end of the threaded rod 23.

[0047] As can be seen from the above, the threaded sleeve 210 enables the threaded rod 23 to engage with the fixed seat 22, allowing the fixed seat 22 to move left and right when the threaded rod 23 rotates, facilitating the adjustment of the spacing of the support plate 11. The limiting block 27 can limit the threaded rod 23, preventing the fixed seat 22 from falling off the end of the threaded rod 23, thus bringing more convenience to the user.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary structure for trench construction, characterized in that, include: Support mechanism (1) and folding mechanism (2) assembled between the support mechanism (1); The support mechanism (1) includes two symmetrically distributed support plates (11), and the inner walls of the two support plates (11) are provided with storage grooves (13); The folding mechanism (2) includes folding arms (21) hinged to the inner wall of the storage slot (13), fixed seats (22) fixedly installed between the folding arms (21), threaded rods (23) through the interior of the fixed seats (22), operating blocks (24) fixedly installed at one end of the threaded rods (23), and movable rods (29) hinged between the operating blocks (24).

2. The auxiliary structure for trench construction according to claim 1, characterized in that: The outer surface of the support plate (11) is fixedly installed with anti-slip seats (12), which are arranged in a matrix.

3. The auxiliary structure for trench construction according to claim 1, characterized in that: A pressing seat (15) is fixedly installed at the bottom of the support plate (11), and a magnetic block (14) is embedded in the inner wall of the support plate (11).

4. The auxiliary structure for trench construction according to claim 1, characterized in that: The top of the support plate (11) is provided with a groove (16), and a handle (17) is fixedly installed inside the groove (16).

5. The auxiliary structure for trench construction according to claim 1, characterized in that: The folding arm (21) and the storage slot (13) are hinged together by a hinge seat (25), and the surface of the operating block (24) is provided with a socket (28).

6. The auxiliary structure for trench construction according to claim 5, characterized in that: The hinge (25) has a screw threaded mounting knob (26) at its front end, and the folding arm (21) has a fixing hole (211) corresponding to the fixing knob (26).

7. The auxiliary structure for trench construction according to claim 1, characterized in that: The fixed seat (22) and the threaded rod (23) are threadedly connected by a threaded sleeve (210), and a limit block (27) is fixedly installed at the end of the threaded rod (23).

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