Adjustable support for raised floor

Abstract

The utility model belongs to the technical field of raised floors, and particularly relates to an adjustable support for raised floors, which adopts the following scheme that the adjustable support comprises a support, an adjusting sleeve is sleeved on the support, a plurality of groups of limiting grooves are longitudinally arranged on the peripheral side of the support, and a plurality of groups of limiting holes in one-to-one correspondence are also longitudinally arranged on the peripheral side of the adjusting sleeve. The height of the adjusting sleeve can be adjusted according to the actual height requirement, then the limiting pin is inserted into the inserting opening and the limiting groove, the inserting rod is inserted downwards from the inserting hole in the top end of the adjusting sleeve and penetrates through the through hole of the limiting pin, the limiting pin is limited to be disengaged from the limiting hole, and the locking rod is placed downwards from the inserting opening and rotationally inserted into the threaded hole. The supporting table can be rotated to be installed at the top end of the adjusting sleeve until the top end of the locking rod is completely embedded in the inserting opening, adjustment of the support is completed, customized production does not need to be conducted according to the height of the support in advance, machining is convenient, the production cost is reduced, and rapid assembly and adjustment are convenient.

Description

Technical Field

[0001] This utility model relates to the field of raised floor technology, and in particular to an adjustable support for raised floors. Background Technology

[0002] Raised floors, also known as anti-static raised floors, prefabricated floors, and false floors, are primarily designed to accommodate various wiring connections. They do not directly contact the base floor or floor surface; instead, they are secured using stringers, adjustable supports, etc., creating a space between the raised floor and the base floor. Raised floors were initially used primarily in large computer rooms.

[0003] Commonly used raised floors are usually non-adjustable, and the required floor height often varies for users, so adjustments need to be made constantly according to customer needs, leading to increased labor costs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing an adjustable support for raised floors, thereby solving the problems mentioned in the background section.

[0005] An adjustable support for raised floors includes a support base, an adjusting sleeve fitted on the support base, multiple sets of limiting grooves arranged longitudinally on the periphery of the support base, and multiple sets of corresponding limiting holes arranged longitudinally on the periphery of the adjusting sleeve. Limiting pins are inserted into the limiting grooves and corresponding limiting holes to limit the support base and the adjusting sleeve. The adjusting sleeve also has an insertion hole extending downwards from its top end into the limiting hole, into which a rod that can pass through the through hole of the limiting pin is inserted. A locking rod is also installed between the middle of the support base and the adjusting sleeve. A support platform is detachably installed at the top end of the adjusting sleeve.

[0006] By adopting the above technical solution, there is no need to customize the height of the bracket in advance, which makes processing convenient, reduces production costs, and facilitates quick assembly and adjustment.

[0007] The limiting grooves and limiting holes are arranged longitudinally in three groups on the periphery of the support and the adjusting sleeve, with each group having at least three limiting grooves and limiting holes arranged longitudinally.

[0008] By adopting the above technical solution, different heights can be adjusted as needed.

[0009] The diameter of the limiting pin is adapted to the diameter of the limiting groove and the limiting hole, and after one end of the limiting pin is inserted into the limiting groove, the other end can protrude from the limiting hole.

[0010] By adopting the above technical solution, it is possible to limit the support and adjusting sleeve while facilitating the removal and placement of the limiting pin.

[0011] When the bottom of the insertion rod is inserted into the bottom of the insertion hole, the top part of the insertion rod protrudes from the top of the insertion hole.

[0012] The above technical solution facilitates the removal of the insertion rod.

[0013] The upper surface of the support has a connecting hole and an annular groove inside. When the support is rotatably installed on the adjusting sleeve, the top end of the insert rod is in the annular groove, so that the support can be rotatably installed on the adjusting sleeve.

[0014] The above technical solution facilitates the installation of the support platform.

[0015] The adjusting sleeve has a socket in the middle and the support has a threaded hole in the middle. The locking rod can be inserted into the socket and rotated downward to install it in the threaded hole. The top contour of the locking rod is adapted to the contour of the socket, and the lower end of the locking rod is threaded.

[0016] By adopting the above technical solution, the stability between the support and the adjusting sleeve, as well as the overall load-bearing capacity, are further increased by the locking rod.

[0017] The beneficial effects of this utility model for an adjustable support for raised floors are:

[0018] The height of the adjusting sleeve can be adjusted according to the actual height requirements. Then, the limiting pin is inserted into the socket and the limiting groove. Next, the insert rod is inserted downward from the socket at the top of the adjusting sleeve and passes through the through hole of the limiting pin, preventing the limiting pin from coming out of the limiting hole. Then, the locking rod is placed downward from the socket and rotated into the threaded hole until the top of the locking rod is completely embedded in the socket. The bracket can then be rotated and installed at the top of the adjusting sleeve to complete the adjustment of the bracket. This eliminates the need for pre-customized production of the bracket's height, making processing convenient, reducing production costs, and facilitating quick assembly and adjustment. Attached Figure Description

[0019] Figure 1 is a schematic diagram of the overall structure of the adjustable support for raised floors proposed in this utility model;

[0020] Figure 2 is another perspective view of the adjustable support for raised floors proposed in this utility model;

[0021] Figure 3 is an exploded view of the adjustable support for raised floors proposed in this utility model;

[0022] Figure 4 is a schematic diagram of the adjustable support platform structure for raised floors proposed in this utility model.

[0023] In the diagram: 1. Support; 101. Limiting groove; 102. Threaded hole; 2. Adjusting sleeve; 201. Insertion port; 202. Limiting hole; 203. Insertion hole; 3. Limiting pin; 301. Through hole; 4. Insert rod; 5. Locking rod; 6. Support platform;

[0024] 601. Connecting hole; 602. Annular groove. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0026] Referring to Figures 1-4, an adjustable support for raised floors includes a support 1, an adjusting sleeve 2 fitted on the support 1, multiple sets of limiting grooves 101 arranged longitudinally on the periphery of the support 1, and multiple sets of corresponding limiting holes 202 arranged longitudinally on the periphery of the adjusting sleeve 2. A limiting pin 3 can be inserted into the limiting groove 101 and the corresponding limiting hole 202 to limit the support 1 and the adjusting sleeve 2. The adjusting sleeve 2 also has an insertion hole 203 extending downward from the top to the limiting hole 202. A plug rod 4 that can pass through the through hole 301 of the limiting pin 3 is inserted into the insertion hole 203. A locking rod 5 is also installed between the middle of the support 1 and the adjusting sleeve 2. A support platform 6 is detachably installed at the top of the adjusting sleeve 2.

[0027] The height of the adjusting sleeve 2 can be adjusted according to the actual height requirements. Then, the limiting pin 3 is inserted into the socket 201 and the limiting groove 101. Next, the insert rod 4 is inserted downward from the socket 203 at the top of the adjusting sleeve 2 and passes through the through hole 301 of the limiting pin 3, preventing the limiting pin 3 from coming out of the limiting hole 202. Then, the locking rod 5 is placed downward from the socket 201 and rotated into the threaded hole 102 until the top of the locking rod 5 is completely embedded in the socket 201. Then, the support 6 can be rotated and installed at the top of the adjusting sleeve 2 to complete the adjustment of the bracket.

[0028] The limiting groove 101 and the limiting hole 202 are arranged in three sets longitudinally on the periphery of the support 1 and the adjusting sleeve 2, respectively.

[0029] Each set of limiting grooves 101 and limiting holes 202 has at least three arranged longitudinally; a support 1 and an adjusting sleeve 2 of appropriate length can be selected as needed, and multiple limiting grooves 101 are evenly opened longitudinally on the support 1, and multiple limiting holes 202 are evenly opened longitudinally on the adjusting sleeve 2, so as to adjust the height of the adjusting sleeve 2 according to the actual use.

[0030] The diameter of the limiting pin 3 is adapted to the diameter of the limiting groove 101 and the limiting hole 202. After one end of the limiting pin 3 is inserted into the limiting groove 101, the other end can protrude from the limiting hole 202. This makes it convenient to insert the limiting pin 3 into the limiting groove 101 and the corresponding limiting hole 202 to limit the support 1 and to easily remove the limiting pin 3.

[0031] When the bottom of the insertion rod 4 is inserted into the bottom of the insertion hole 203, the top end of the insertion rod 4 protrudes from the top end of the insertion hole 203; the insertion rod 4 can limit the limiting pin 3 in the limiting groove 101 and the corresponding limiting hole 202, and after rotating and opening the support 6, the insertion rod 4 can also be removed from the insertion hole 203, so that the limiting pin 3 can be removed from the limiting groove 101 and the limiting hole 202, and the support 1 and the adjusting sleeve 2 can be separated.

[0032] A connecting hole 601 is formed on the upper surface of the support 6, and an annular groove 602 is formed inside the hole. When the support 6 is rotatably mounted on the adjusting sleeve 2, the top end of the insert rod 4 is located in the annular groove 602, so that the support 6 can be rotatably mounted on the adjusting sleeve 2. Since the support 6 is rotatably mounted on the adjusting sleeve 2, and the top end of the insert rod 4 protrudes from the top surface of the adjusting sleeve 2, the annular groove 602 is formed on the support 6, so that the top end of the insert rod 4 can be located in the position of the annular groove 602 without affecting the normal rotation of the support 6.

[0033] The adjusting sleeve 2 has a socket 201 in the middle and the support 1 has a threaded hole 102 in the middle. The locking rod 5 can be inserted into the socket 201 and rotated downward to be installed in the threaded hole 102. The top contour of the locking rod 5 is adapted to the contour of the socket 201, and the lower end of the locking rod 5 is threaded. The locking rod 5 further increases the stability between the support 1 and the adjusting sleeve 2, as well as the overall load-bearing capacity.

[0034] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make further modifications without departing from the concept of this utility model.

[0035] Several modifications and improvements may be made, all of which fall within the protection scope of this utility model.

Claims

1. An adjustable support for raised floors, characterized in that: The device includes a support (1), on which an adjusting sleeve (2) is fitted. The support (1) has multiple sets of limiting grooves (101) arranged longitudinally on its periphery. The adjusting sleeve (2) also has multiple sets of corresponding limiting holes (202) arranged longitudinally on its periphery. Limiting pins (3) that limit the support (1) and the adjusting sleeve (2) are inserted into the limiting grooves (101) and the corresponding limiting holes (202). The adjusting sleeve (2) also has an insertion hole (203) extending downward from the top to the limiting hole (202). An insertion rod (4) that can pass through the through hole (301) of the limiting pin (3) is inserted into the insertion hole (203). A locking rod (5) is also installed between the middle of the support (1) and the adjusting sleeve (2). A support platform (6) is detachably installed at the top of the adjusting sleeve (2).

2. The adjustable support for raised floors according to claim 1, characterized in that: The limiting groove (101) and limiting hole (202) are arranged in three sets longitudinally on the periphery of the support (1) and the adjusting sleeve (2), and each set of limiting groove (101) and limiting hole (202) has at least three longitudinally arranged.

3. The adjustable support for raised floors according to claim 2, characterized in that: The diameter of the limiting pin (3) is adapted to the diameter of the limiting groove (101) and the limiting hole (202), and after one end of the limiting pin (3) is inserted into the limiting groove (101), the other end can protrude from the limiting hole (202).

4. The adjustable support for raised floors according to claim 3, characterized in that: When the bottom of the insertion rod (4) is inserted into the bottom of the insertion hole (203), the top part of the insertion rod (4) protrudes from the top of the insertion hole (203).

5. The adjustable support for raised floors according to claim 4, characterized in that: The upper surface of the support (6) has a connecting hole (601) and an annular groove (602) inside. When the support (6) is rotatably installed on the adjusting sleeve (2), the top end of the insert rod (4) is in the annular groove (602) so that the support (6) can be rotatably installed on the adjusting sleeve (2).

6. The adjustable support for raised floors according to claim 5, characterized in that: The adjusting sleeve (2) has a socket (201) in the middle, and the support (1) has a threaded hole (102) in the middle. The locking rod (5) can be inserted into the socket (201) and rotated downwards to be installed in the threaded hole (102). The top profile of the locking rod (5) is adapted to the profile of the socket (201), and the lower end of the locking rod (5) is provided with threads.

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