CN216239545U

CN216239545U - Adjustable support for movable floor

Info

Publication number: CN216239545U
Application number: CN202122840019.5U
Authority: CN
Inventors: 刘文平; 李文贺
Original assignee: Zhongchangtai Beijing Construction Group Co ltd
Current assignee: Zhongchangtai Beijing Construction Group Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-08
Anticipated expiration: 2031-11-18

Abstract

The application discloses support with adjustable false floor relates to the technical field of false floor, improves the not enough and relatively poor problem of support stability of the nimble regulation of support, including the locating support subassembly that is used for supporting and installs false floor, the one end of going up the baffle can be dismantled and is connected with the fixed frame board, the locating support subassembly is provided with four groups respectively and passes through fixed frame board fixed connection between the horizontal adjacent locating support subassembly, one side outer wall border department demountable installation of locating plate has the deckle board, and passes through deckle board fixed connection between the vertical adjacent locating support subassembly. When this application equipment rotated at the lead screw, sliding sleeve can drive locating plate and last baffle and carry out the ascending slip of vertical direction together on the lead screw with this to reach the purpose of adjusting support supporting height, and the flexibility is stronger, and application scope is also wider, and utilizes main loop bar and telescopic link also can further improve the installation stability of support, also can be more firm when the raised floor is laid.

Description

Adjustable support for movable floor

Technical Field

The application relates to the technical field of movable floors, in particular to an adjustable support for the movable floors.

Background

The movable floor is suitable for places such as electronic computer rooms, carrier wave machine rooms, microwave communication machine rooms, automatic telephone exchange machine rooms and the like of post and telecommunications departments, universities and industrial and mining enterprises, and in the laying process of the movable floor, the floor support serves as a support foundation of the movable floor and is an essential support assembly in the laying process of the movable floor. However, most of the existing floor supports have single structures, are not flexible and adjustable enough, and have poor supporting stability when the movable floor is assembled and used.

SUMMERY OF THE UTILITY MODEL

In order to improve the not enough and relatively poor problem of support stability of the nimble regulation nature of support, this application provides a support with adjustable false floor.

The application provides a support with adjustable false floor adopts following technical scheme:

the utility model provides a support with adjustable activity floor, is including the locating support subassembly that is used for supporting and installs activity floor, locating support subassembly includes the baffle, installs locating plate, base frame plate and the lead screw in last baffle upper end, the one end of going up the baffle can be dismantled and is connected with the fixed frame plate, locating support subassembly is provided with four groups respectively and passes through fixed frame plate fixed connection between the horizontal adjacent locating support subassembly, one side outer wall border department demountable installation of locating plate has the deckle board, and vertically adjacent pass through deckle board fixed connection between the locating support subassembly, and only a set of the bottom of deckle board is provided with the support plate.

Through adopting above-mentioned technical scheme, this support can put into between framed panel and the fixed frame board with the floor when installation and laying the floor, and utilizes the support plate to bear the weight of the floor, can also adjust the locating support subassembly in good time according to the required mounting height in floor simultaneously, and more general floor support, nimble regulation nature is stronger.

Optionally, the inner chamber middle part of base frame plate articulates there are two sets of support arms, the support arm is about the central line axial symmetry of base frame plate.

Through adopting above-mentioned technical scheme, the support arm can rotate and with this adjustment mounting height in the base frame plate.

Optionally, the inner side of one end, far away from the base frame plate, of the support arm is hinged with an auxiliary arm, a clamping plate is installed on the bottom surface of the upper guide plate, and the inner side of the clamping plate is hinged with the auxiliary arm.

Through adopting above-mentioned technical scheme, the auxiliary arm can support the upper guide plate and when the upper guide plate carries out the oscilaltion, the auxiliary arm can drive the support arm in step and fold or extend the mounting height with this regulation upper guide plate.

Optionally, the bottom surface of the base frame plate and the position close to the edge are fixedly provided with negative pressure suckers, and the negative pressure suckers are longitudinally and symmetrically provided with two groups.

Through adopting above-mentioned technical scheme, the negative pressure sucking disc can improve its contact stability with ground when placing locating support subassembly, and avoids taking place to rock when laying the floor.

Optionally, the upper end of the lead screw penetrates through the upper guide plate and the positioning plate in sequence, the top end of the lead screw is connected with a rotating handle, the bottom end of the lead screw penetrates through the base frame plate, and the bottom end of the lead screw is rotatably connected with a shaft seat.

By adopting the technical scheme, before the movable floor is paved and installed, the rotating handle can be rotated clockwise or anticlockwise according to the installation height required by the floor, and the lead screw can rotate in the shaft seat.

Optionally, a sliding sleeve is fixedly arranged at the center of the surface of the positioning plate, and a screw rod is movably connected to the inner side of the sliding sleeve in a threaded manner.

Through adopting above-mentioned technical scheme, when the lead screw rotated, the slip sleeve can drive locating plate and last baffle and carry out the ascending slip of vertical direction together on the lead screw with this to reach the purpose of adjusting support supporting height, and the flexibility is stronger, and application scope is also wider.

Optionally, the positioning bracket assembly further comprises an auxiliary supporting structure, the auxiliary supporting structure is provided with two sets of auxiliary supporting structures which are transversely symmetrical about the central line of the upper guide plate, each auxiliary supporting structure comprises a supporting bottom plate, a concave seat arranged on the upper end surface of the supporting bottom plate and a main loop bar connected with the concave seat in a rotating mode, a telescopic rod is movably sleeved in the inner cavity of the main loop bar, and the top end of the telescopic rod is hinged to the upper guide plate.

Through adopting above-mentioned technical scheme, when the upper guide board slides on the vertical direction, the telescopic link is connected the one end of upper guide board and is rotated and the telescopic link also can extend or contract in step, and the bottom of main loop bar also can rotate in the spill seat, and utilizes main loop bar and telescopic link also can further improve the installation stability of support, also can be more firm when the raised floor is laid.

Optionally, the one end of supporting baseplate is provided with the metal backing plate, just the limiting plate has all been welded to the both sides outer wall bottom of base frame plate, the bottom spiro union limiting plate of metal backing plate, the bottom surface of supporting baseplate and be close to border department and still set firmly the rubber pad.

Through adopting above-mentioned technical scheme, the usable metal backing plate of supporting baseplate is convenient to be installed and is dismantled with the limiting plate, and can utilize the rubber pad to improve the contact frictional force with ground in the support process.

In summary, the present application includes at least one of the following benefits:

1. this support can put into the floor between framed panel and the fixed frame board when installation and laying the floor, and utilizes the support plate to bear the weight of the floor, can also adjust the locating support subassembly in good time according to the required mounting height in floor simultaneously, and more general floor support, nimble adjustability is stronger.

2. When the lead screw rotates, the sliding sleeve can drive the positioning plate and the upper guide plate to slide on the lead screw in the vertical direction together, so that the purpose of adjusting the supporting height of the support is achieved, the flexibility is stronger, and the application range is wider.

3. When the upper guide plate slides in the vertical direction, one end of the telescopic rod connected with the upper guide plate is rotated, the telescopic rod can also be synchronously extended or contracted, the bottom end of the main loop bar can also be rotated in the concave seat, the installation stability of the support can be further improved by utilizing the main loop bar and the telescopic rod, and the movable floor can be more stable when being laid.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;

FIG. 2 is a schematic structural diagram of a positioning bracket assembly according to a first embodiment of the present application;

fig. 3 is a schematic structural diagram of an auxiliary support structure according to a second embodiment of the present application.

Description of reference numerals: 1. a positioning bracket assembly; 11. an upper guide plate; 111. fixing the frame plate; 112. a splint member; 12. positioning a plate; 121. a frame plate; 1211. a carrier plate; 122. a sliding sleeve; 13. a base frame plate; 131. a support arm; 1311. an auxiliary arm; 132. a negative pressure sucker; 133. a limiting plate; 14. a lead screw; 141. turning a handle; 142. a shaft seat; 15. an auxiliary support structure; 151. a support base plate; 1511. a metal backing plate; 1512. a rubber pad; 152. a concave seat; 153. a main loop bar; 1531. a telescopic rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The first embodiment is as follows:

the embodiment discloses an adjustable support for a raised floor. Referring to fig. 1, an adjustable support for a movable floor, comprising a positioning bracket assembly 1 for supporting and installing the movable floor, the positioning bracket assembly 1 comprises an upper guide plate 11, a positioning plate 12 installed on the upper end of the upper guide plate 11, a base frame plate 13 and a screw rod 14, one end of the upper guide plate 11 is detachably connected with a fixed frame plate 111, the positioning bracket assembly 1 is respectively provided with four groups of positioning bracket assemblies 1 which are transversely adjacent and fixedly connected through the fixed frame plate 111, a frame plate 121 is detachably installed on the edge of the outer wall of one side of the positioning plate 12, the longitudinally adjacent positioning bracket assemblies 1 are fixedly connected through the frame plate 121, and a support plate 1211 is arranged at the bottom end of only one group of frame plates 121, when the support is used for installing and laying the floor, the floor can be placed between the frame plate 121 and the fixed frame plate 111, and the support plate 1211 is used for bearing the floor, and the positioning bracket assembly 1 can be timely adjusted according to the installation height required by the floor, compared with the common floor support, the floor support has stronger flexibility and adjustability.

Referring to fig. 2, two sets of arms 131 are hinged to the middle of the inner cavity of the base frame plate 13, the arms 131 are axisymmetrical with respect to the center line of the base frame plate 13, the arms 131 can rotate in the base frame plate 13 to adjust the installation height, the inner side of one end of the arm 131 far away from the base frame plate 13 is hinged to an auxiliary arm 1311, and the bottom surface of the upper guide plate 11 is provided with a splint part 112, the inner side of the splint part 112 is hinged with an auxiliary arm 1311, the auxiliary arm 1311 can support the upper guide plate 11 and when the upper guide plate 11 is lifted up and down, the auxiliary arm 1311 can drive the support arm 131 to fold or extend to adjust the mounting height of the upper guide plate 11, the bottom surface of the base frame plate 13 is fixedly provided with the negative pressure suckers 132 near the edge, the negative pressure suckers 132 are longitudinally and symmetrically provided with two sets, the negative pressure suckers 132 can improve the contact stability between the negative pressure suckers and the ground when the positioning support assembly 1 is placed, and the floor is prevented from shaking when being laid.

Referring to fig. 2, the upper end of the screw 14 sequentially penetrates through the upper guide plate 11 and the positioning plate 12, the top end of the screw 14 is connected with a rotating handle 141, the bottom end of the screw 14 penetrates through the base frame plate 13, the bottom end of the screw 14 is rotatably connected with a shaft seat 142, before the movable floor is laid and installed, the rotating handle 141 can be rotated clockwise or counterclockwise according to the installation height required by the floor, the screw 14 can rotate in the shaft seat 142, a sliding sleeve 122 is fixedly arranged at the center of the surface of the positioning plate 12, the inner side of the sliding sleeve 122 is movably connected with the screw 14 in a threaded manner, when the screw 14 rotates, the sliding sleeve 122 can drive the positioning plate 12 and the upper guide plate 11 to slide on the screw 14 in the vertical direction together, so that the purpose of adjusting the support supporting height is achieved, the flexibility is stronger, and the application range is wider.

Example two:

referring to fig. 3, the difference between the second embodiment and the first embodiment is that the positioning bracket assembly 1 in the second embodiment further includes an auxiliary supporting structure 15, the auxiliary supporting structure 15 is transversely symmetrically provided with two sets about a central line of the upper guide plate 11, and the auxiliary supporting structure 15 includes a supporting base plate 151, a concave seat 152 mounted on an upper end surface of the supporting base plate 151, and a main loop bar 153 rotatably connected to the concave seat 152, a telescopic rod 1531 is movably sleeved in an inner cavity of the main loop bar 153, and a top end of the telescopic rod 1531 is hinged to the upper guide plate 11, when the upper guide plate 11 slides in a vertical direction, one end of the telescopic rod 1531 connected to the upper guide plate 11 rotates, and the telescopic rod 1531 can also extend or contract synchronously, and a bottom end of the main loop bar 153 can also rotate in the concave seat 152, and the mounting stability of the bracket can be further improved by using the main loop bar 153 and the telescopic rod 1531, and the movable floor can also be more stable when laid, one end of supporting baseplate 151 is provided with metal backing plate 1511, and the both sides outer wall bottom of base frame plate 13 has all welded limiting plate 133, metal backing plate 1511's bottom spiro union limiting plate 133, and supporting baseplate 151's bottom surface and be close to border department and still have set firmly rubber pad 1512, and the usable metal backing plate 1511 of supporting baseplate 151 is convenient to be installed and is dismantled with limiting plate 133, and can utilize rubber pad 1512 to improve the contact friction with ground at the support in-process.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Support with adjustable false floor, including being used for supporting and installing false floor's locating support subassembly (1), its characterized in that: locating bracket subassembly (1) includes baffle (11), installs locating plate (12), base frame board (13) and lead screw (14) in baffle (11) upper end on last, the one end of going up baffle (11) can be dismantled and is connected with fixed frame board (111), locating bracket subassembly (1) is provided with four groups respectively and passes through fixed frame board (111) fixed connection between horizontal adjacent locating bracket subassembly (1), one side outer wall border department demountable installation of locating plate (12) has framed panel (121), and vertically adjacent pass through framed panel (121) fixed connection between locating bracket subassembly (1), and only a set of the bottom of framed panel (121) is provided with support plate (1211).

2. The adjustable support for movable floors according to claim 1, wherein: the inner cavity middle part of base frame plate (13) articulates there are two sets of support arms (131), support arm (131) are about the central line axial symmetry of base frame plate (13).

3. The adjustable support for movable floors according to claim 2, wherein: the inner side of one end, far away from the base frame plate (13), of the support arm (131) is hinged with an auxiliary arm (1311), a clamping plate piece (112) is installed on the bottom surface of the upper guide plate (11), and the inner side of the clamping plate piece (112) is hinged with the auxiliary arm (1311).

4. The adjustable support for movable floors according to claim 1, wherein: the bottom surface of base frame plate (13) just is close to border department and has set firmly negative suction cup (132), two sets of are installed to vertical symmetry of negative suction cup (132).

5. The adjustable support for movable floors according to claim 1, wherein: the upper end of the lead screw (14) penetrates through the upper guide plate (11) and the positioning plate (12) in sequence, the top end of the lead screw (14) is connected with a rotating handle (141), the bottom end of the lead screw (14) penetrates through the base frame plate (13), and the bottom end of the lead screw (14) is rotatably connected with a shaft seat (142).

6. The adjustable support for movable floors according to claim 1, wherein: the center of the surface of the positioning plate (12) is fixedly provided with a sliding sleeve (122), and the inner side of the sliding sleeve (122) is movably connected with a screw rod (14) in a threaded manner.

7. The adjustable support for movable floors according to claim 1, wherein: the utility model discloses a location support subassembly (1) is including the main loop bar (153) that the concave seat (152) of support bottom plate (151) up end and rotation connection concave seat (152) are provided with two sets ofly and supplementary bearing structure (15) about the horizontal symmetry of the central line of last baffle (11) in supplementary bearing structure (15), the activity has cup jointed telescopic link (1531) in the inner chamber of main loop bar (153), and the top of telescopic link (1531) articulates and goes up baffle (11).

8. The adjustable support for movable floor as claimed in claim 7, wherein: the one end of supporting baseplate (151) is provided with metal backing plate (1511), just limiting plate (133) have all been welded to the both sides outer wall bottom of base frame plate (13), the bottom spiro union limiting plate (133) of metal backing plate (1511), the bottom surface of supporting baseplate (151) and be close to border department still set firmly rubber pad (1512).