Reinforcing apparatus of city planning stand
Technical Field
The utility model relates to a city planning technical field specifically is a reinforcing apparatus of city planning stand.
Background
The urban planning is to standardize urban development construction, study future development of cities, reasonably arrange cities and comprehensively arrange comprehensive deployment of various urban engineering constructions, is a blueprint of urban development in a certain period, is an important component of urban management, is a basis of urban construction and management, and is also a precondition in three stages of urban planning, urban construction and urban operation.
At present, when the show of carrying out city planning, often need use city planning stand, but the stand usually need consolidate, guarantees that bearing capacity is good, and the reinforcing apparatus of current city planning stand is most structurally comparatively complicated, and is very inconvenient during installation operation, moreover, and the stability of support is not very good, also is not convenient for retrieve at the later stage, to prior art not enough, the utility model discloses a reinforcing apparatus of city planning stand to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a reinforcing apparatus of city planning stand to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a strengthening device of a city planning exhibition stand, comprising:
the urban planning exhibition stand comprises an urban planning exhibition stand body, wherein the urban planning exhibition stand body is fixedly connected to the ground;
consolidate the platform, consolidate the platform and be located the bottom of city planning stand body, consolidate the bottom fixedly connected with supporting seat of platform, supporting seat fixed connection is subaerial, the bottom activity joint of consolidating the platform has and cup joints the locating piece, the bottom fixedly connected with nut sleeve who cup joints the locating piece, nut sleeve's inside threaded connection has the lifting screw, the bottom fixedly connected with of lifting screw supports the disc, support disc and the laminating of ground.
Preferably, the bottom of the reinforcing platform is fixedly connected with a limiting guide rail column, a sleeve hole is formed in the side wall of the sleeve positioning block, and the limiting guide rail column is movably inserted into the sleeve hole.
Preferably, the bottom of the reinforcing platform is fixedly connected with a square positioning block, a slot is formed in the side wall of the square positioning block, an inserting block is fixedly connected to the side wall of the sleeved positioning block, and the inserting block is movably clamped in the slot.
Preferably, the bottom of the inserting block is provided with a locking hole, a cylindrical inner cavity is formed in the square positioning block, a sliding cylinder is connected in the inner cavity of the square positioning block in a sliding mode, the top of the sliding cylinder is fixedly connected with a locking rod, the locking rod is movably inserted into the locking hole, and the bottom of the sliding cylinder is fixedly connected with a spring.
Preferably, the side wall of the sliding cylinder is fixedly connected with a handle, and the side wall of the square positioning block is provided with a sliding groove corresponding to the handle.
The utility model discloses a reinforcing apparatus of city planning stand, its beneficial effect who possesses as follows:
1. this reinforcing apparatus of city planning stand when using, utilizes the reinforcement platform of setting to conveniently form the bottom sprag to city planning stand body, guarantees the intensity of city planning stand body to the assurance is carried out the stability of city planning in-process stand and is good, and the reinforcement platform of setting is when consolidating the operation, and is simple convenient, labour saving and time saving, consequently, can satisfy the user demand.
2. This reinforcing apparatus of city planning stand, when will cup joint the locating piece joint in the bottom of consolidating the platform, easy operation is convenient, labour saving and time saving cup joints the locating piece moreover and when needing to pull down in the later stage, also conveniently pulls down fast, consequently can guarantee that the holistic recovery of device is convenient, satisfies the user demand.
Drawings
Fig. 1 is a first view of the structure diagram of the present invention;
fig. 2 is a second view of the structure diagram of the present invention;
FIG. 3 is a schematic view of the installation of the positioning block;
FIG. 4 is an exploded view of the nut sleeve and the lifting screw of the present invention;
fig. 5 is a cross-sectional view of the square positioning block of the present invention.
In the figure: 1. a city planning exhibition stand body; 2. reinforcing the platform; 3. a supporting seat; 4. limiting the guide rail column; 5. a square positioning block; 6. a slot; 7. a locking lever; 8. sleeving a positioning block; 801. sleeving a hole; 9. an insertion block; 10. a locking hole; 11. a nut socket; 12. a lifting screw; 13. a support disc; 14. a sliding cylinder; 15. a spring; 16. a handle.
Detailed Description
The embodiment of the utility model discloses reinforcing apparatus of city planning stand, as shown in fig. 1-5, include:
the urban planning exhibition stand comprises an urban planning exhibition stand body 1, wherein the urban planning exhibition stand body 1 is fixedly connected to the ground;
consolidate platform 2, consolidate platform 2 and be located city planning stand body 1's bottom, consolidate platform 2's bottom fixedly connected with supporting seat 3, supporting seat 3 fixed connection is subaerial, it has cup joints locating piece 8 to consolidate platform 2's bottom activity joint, cup joint locating piece 8's bottom fixedly connected with nut sleeve 11, nut sleeve 11's inside threaded connection has lifting screw 12, lifting screw 12's bottom fixedly connected with supports disc 13, support disc 13 and ground laminating.
According to the attached drawings 3, 4 and 5, the bottom of the reinforcing platform 2 is fixedly connected with a limiting guide rail column 4, a sleeve hole 801 is formed in the side wall of the sleeve positioning block 8, the limiting guide rail column 4 is movably inserted into the sleeve hole 801, the arranged limiting guide rail column 4 can limit the installation of the sleeve positioning block 8, and the sleeve positioning block 8 is laterally supported.
According to the attached drawings 3, 4 and 5, the bottom of the reinforcing platform 2 is fixedly connected with a square positioning block 5, a slot 6 is formed in the side wall of the square positioning block 5, a plug-in block 9 is fixedly connected to the side wall of the sleeve-joint positioning block 8, the plug-in block 9 is movably clamped in the slot 6, and the plug-in block 9 is conveniently inserted in the slot 6 to form the positioning of the sleeve-joint positioning block 8.
According to the attached drawings 3, 4 and 5, locking hole 10 has been seted up to the bottom of grafting piece 9, cylindrical inner chamber has been seted up to the inside of square locating piece 5, sliding connection has slide cylinder 14 in the inner chamber of square locating piece 5, slide cylinder 14's top fixedly connected with check lock lever 7, check lock lever 7 activity is pegged graft in locking hole 10, slide cylinder 14's bottom fixedly connected with spring 15, the support to check lock lever 7 is realized to slide cylinder 14 that sets up, when check lock lever 7 card goes into locking hole 10, guarantee to cup joint locating piece 8 and form spacing fixed.
As shown in fig. 5, a handle 16 is fixedly connected to a side wall of the sliding cylinder 14, a sliding groove corresponding to the handle 16 is formed in a side wall of the square positioning block 5, and the sliding of the sliding cylinder 14 and the locking rod 7 is conveniently realized by the handle 16.
The working principle is as follows: the device is when using, utilizes the reinforcement platform 2 that sets up to conveniently form the bottom sprag to city planning stand body 1, guarantees city planning stand body 1's intensity to the stability of urban planning in-process stand is good in the assurance, and the reinforcement platform 2 that sets up is when consolidating the operation, and is simple convenient, labour saving and time saving, consequently, can satisfy the user demand.
When consolidating the operation to consolidating platform 2, at first use the inserted bar to fix a position supporting seat 3 subaerial, supporting seat 3 and consolidate platform 2 wholly can be at vertical square motion, form the location, then will cup joint 8 joints of locating piece in the below of consolidating platform 2, and rotatory support disc 13, finally make support disc 13 and ground contact and with whole 2 jack-ups of consolidating the platform, and consolidate platform 2 and the bottom of city planning stand body 1 and offset, can realize planning the support of stand body 1 in the city, finally cushion is stacked up in the bottom of supporting seat 3, and use the bolt fastening subaerial can.
The rotation support disk 13 enables the elevation screw 12 to be rotated and to be spirally moved inside the nut socket 11, thereby achieving height control of the rotation support disk 13.
When will cup joint 8 joints of locating piece when reinforcing platform 2's bottom, easy operation is convenient, and labour saving and time saving cup joints locating piece 8 moreover and when needing to pull down in the later stage, also conveniently pulls down fast, consequently can guarantee that the holistic recovery of device is convenient, satisfies the user demand.
When the joint of cup jointing locating piece 8 is fixed, at first pulling handle 16 downwards for handle 16 drives slip cylinder 14 and the whole lapse of check lock lever 7, will cup joint locating piece 8 this moment and cup joint on spacing guide rail post 4 and lateral sliding, cup joint locating piece 8 and drive plug-in block 9 lateral sliding and insert in slot 6, loose handle 16 after inserting completely, utilize spring 15 elasticity to pop out check lock lever 7 to the inside of check lock hole 10 and can realize the fixed of cup jointing locating piece 8.
When the sleeve joint positioning block 8 needs to be detached, the process is opposite to the clamping process.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.