CN217232610U

CN217232610U - Safety protection supporting platform for municipal engineering construction

Info

Publication number: CN217232610U
Application number: CN202220147043.2U
Authority: CN
Inventors: 赵龙辉; 卜伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-19
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a safety protection supporting platform is used in municipal works construction, including the supporting platform main part, the top of supporting platform main part is provided with adjustment mechanism, adjustment mechanism includes the fixed station, the inside of fixed station is installed through the bearing and is changeed the handle, and changes the first awl tooth of the bottom fixedly connected with of handle, the surface of first awl tooth meshes with the surface of second awl tooth mutually, and the inside regulation of second awl tooth has fixed rotating shaft, fixed rotating shaft's both ends surface cover is equipped with the movable plate, and the both sides fixedly connected with of movable plate removes the slider. The utility model discloses a be provided with and change handle and movable plate, change the handle through rotating, can make fixed rotating shaft rotate in the inside of fixed station, when fixed rotating shaft is when rotating, can make two sets of movable plates at its surperficial relative movement to can effectually conveniently adjust the holistic bearing area of fixed station, the constructor of being convenient for can carry out the short distance and adjust the construction position.

Description

Safety protection supporting platform for municipal engineering construction

Technical Field

The utility model relates to a municipal works technical field especially relates to a safety protection supporting platform is used in municipal works construction.

Background

Municipal works are generally national infrastructures, which refer to infrastructures such as various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation and lighting in urban construction, are material foundations essential for urban survival and development, and are basic conditions for improving the living standard of people and opening the people to the outside.

When municipal works are in the construction to the eminence place, supporting platform carries out auxiliary stay with constructor when using, current supporting platform generally is the hydraulic lifting platform, in hydraulic lifting platform is in the use, when meetting the condition that the construction area slightly is greater than the application range of elevating platform, need carry out the short distance removal to the hydraulic lifting platform, operating personnel need get off from the elevating platform this moment, and horizontal migration hydraulic lifting platform, make the hydraulic lifting platform move to the construction position, later operating personnel scrambles to the elevating platform surface, carry out the construction, thereby it is inconvenient to lead to it to use, for this reason we provide a safety protection supporting platform for the municipal works construction and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a safety protection supporting platform for municipal engineering construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safety protection supporting platform is used in municipal works construction, includes the supporting platform main part, the top of supporting platform main part is provided with adjustment mechanism, adjustment mechanism includes the fixed station, the inside of fixed station is installed through the bearing and is changeed the handle, and changes the first awl tooth of the bottom fixedly connected with of handle, the surface of first awl tooth meshes with the surface of second awl tooth mutually, and the internal regulation of second awl tooth has fixed rotating shaft, fixed rotating shaft's both ends surface cover is equipped with the movable plate, and the both sides fixedly connected with of movable plate removes the slider, it inserts and is equipped with the spacer pin to change the top both sides of handle, it is provided with stabilizing mean to change the side of handle.

Preferably, grooves are formed in the two sides of the fixed table, the movable plate is rectangular, and the size of the inner walls of the grooves formed in the two sides of the fixed table is matched with the surface size of the movable plate.

Preferably, rectangular through grooves are formed in the front side and the rear side of the fixed table, the movable sliding block is rectangular, and the size of the inner wall of each rectangular through groove formed in the front side and the rear side of the fixed table is matched with the surface size of the movable sliding block.

Preferably, the fixed rotating shaft is cylindrical, opposite threads are symmetrically arranged on the surfaces of two ends of the fixed rotating shaft, a groove is formed in the moving plate, internal threads are arranged on the inner wall of the groove, and the fixed rotating shaft is in threaded connection with the moving plate.

Preferably, the stabilizing mechanism comprises a movable baffle, one end, far away from the fixed station, of the movable plate is fixedly connected with the movable baffle, a connecting block is inserted into the movable baffle, a hinged support rod is hinged to the inside of the connecting block, one end, far away from the connecting block, of the hinged support rod is hinged to a fixed baffle, a fixed block is fixedly connected to the surface of the top end of the fixed baffle, and a guide column is inserted into the inside of the fixed block.

Preferably, a rectangular through groove is formed in the movable baffle, the connecting block is T-shaped, and the size of the inner wall of the rectangular through groove formed in the movable baffle is matched with the surface size of the connecting block.

Preferably, the fixing block is rectangular, a circular hole is formed in the fixing block, the guide post is L-shaped, and the size of the inner wall of the circular hole formed in the fixing block is matched with the surface size of the guide post.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is through being provided with to change with the movable plate, through rotating to change the handle, can make fixed rotating shaft rotate in the inside of fixed station, when fixed rotating shaft is when rotating, can make two sets of movable plates relative movement at its surface to can effectually conveniently adjust the holistic bearing area of fixed station, the constructor of being convenient for can carry out the short distance and adjust the construction position.

2. The device can make the connecting block move in the inside of moving the baffle through being provided with connecting block and guide post, through the removal of moving the baffle to can make two sets of articulated vaulting poles remove, and drive the guide post simultaneously and slide in the inside of fixed block, effectual convenient increase moves the holistic intensity of baffle.

Drawings

Fig. 1 is a schematic perspective view of a safety protection support platform for municipal engineering construction according to the present invention;

FIG. 2 is a schematic perspective sectional view of the adjustment mechanism of FIG. 1;

FIG. 3 is a perspective exploded view of the adjustment mechanism of FIG. 1;

fig. 4 is a perspective view of the structure of the stabilizing mechanism in fig. 1.

In the figure: 1. a support platform body; 2. an adjustment mechanism; 21. a fixed table; 22. turning a handle; 23. a first bevel gear; 24. a second taper tooth; 25. fixing the rotating shaft; 26. moving the plate; 27. moving the slide block; 28. a spacing pin; 3. a stabilizing mechanism; 31. moving the baffle; 32. connecting blocks; 33. a hinged brace rod; 34. fixing a baffle plate; 35. a fixed block; 36. and a guide post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a safety protection supporting platform for municipal engineering construction comprises a supporting platform main body 1, an adjusting mechanism 2 is arranged at the top end of the supporting platform main body 1, the adjusting mechanism 2 comprises a fixed table 21, a rotating handle 22 is installed inside the fixed table 21 through a bearing, a first bevel gear 23 is fixedly connected to the bottom end of the rotating handle 22, the surface of the first bevel gear 23 is meshed with the surface of a second bevel gear 24, a fixed rotating shaft 25 is adjusted inside the second bevel gear 24, a movable plate 26 is sleeved on the surface of each of two ends of the fixed rotating shaft 25, the maximum telescopic length of the movable plate 26 is the same as the surface length of a hinged support rod 33, movable sliders 27 are fixedly connected to two sides of the movable plate 26, limit pins 28 are inserted into two sides of the top end of the rotating handle 22, through holes formed in the top ends of the two sides of the fixed table 21 can facilitate the movement of the limit pins 28 in the through holes, and facilitate the contact between the limit pins 28 and the surface of the movable plate 26, the side surface of the rotating handle 22 is provided with a stabilizing mechanism 3 which plays the role of limiting the moving plate 26.

Further, as can be known from fig. 2 and 3, grooves are formed in the two sides of the fixed table 21, the movable plate 26 is rectangular, the size of the inner wall of each groove formed in the two sides of the fixed table 21 is matched with the surface size of the movable plate 26, and the movable plate 26 can be conveniently moved in the grooves through the grooves formed in the two sides of the fixed table 21, so that the bearing area of the fixed table 21 can be effectively and conveniently adjusted.

Further, as can be seen from fig. 2 and 3, rectangular through grooves are formed in the front side and the rear side of the fixed table 21, the movable slider 27 is rectangular, the size of the inner wall of each rectangular through groove formed in the front side and the rear side of the fixed table 21 is matched with the surface size of the movable slider 27, and the two groups of movable sliders 27 can move in the rectangular through grooves when the movable plate 26 moves, so that the movable plate 26 can be limited.

Further, as can be seen from fig. 2 and 3, the fixed rotating shaft 25 is cylindrical, opposite threads are symmetrically arranged on the surfaces of the two ends of the fixed rotating shaft 25, a groove is formed in the moving plate 26, an inner wall of the groove is provided with an internal thread, the fixed rotating shaft 25 and the moving plate 26 form a threaded connection, the opposite threads are symmetrically arranged on the surface of the fixed rotating shaft 25, and when the fixed rotating shaft 25 rotates, the two sets of moving plates 26 can relatively move on the surface of the fixed rotating shaft 25.

Further, as can be known by referring to fig. 1 and 4, the stabilizing mechanism 3 includes a movable baffle 31, one end fixedly connected with movable baffle 31 of the fixed station 21 is kept away from by the movable plate 26, and a connecting block 32 is inserted in the inside of the movable baffle 31, an articulated stay 33 is articulated in the inside of the connecting block 32, and one end of the articulated stay 33 which is kept away from the connecting block 32 is articulated with a fixed baffle 34, a fixed block 35 is fixedly connected to the top surface of the fixed baffle 34, and a guide post 36 is inserted in the inside of the fixed block 35, one end fixedly connected with disc which is kept away from the movable baffle 31 through the guide post 36 can play a role of limiting the guide post 36.

Further, as can be known from fig. 1 and 4, a rectangular through groove is formed in the movable baffle 31, the connecting block 32 is set to be T-shaped, the size of the inner wall of the rectangular through groove formed in the movable baffle 31 is matched with the surface size of the connecting block 32, and when the hinge stay 33 moves, the connecting block 32 moves in the rectangular through groove formed in the movable baffle 31 and is set to be T-shaped through the connecting block 32, so that the hinge stay 33 can be limited.

Further, as can be known by referring to fig. 1 and 4, the fixing block 35 is set to be rectangular, a circular hole is formed inside the fixing block 35, the guide post 36 is set to be L-shaped, the size of the inner wall of the circular hole formed inside the fixing block 35 is matched with the surface size of the guide post 36, and the guide post 36 can be moved in the circular hole when the movable baffle 31 is moved through the circular hole formed inside the fixing block 35.

The working principle is as follows: when the utility model is used, when the supporting platform main body 1 needs to be adjusted in a short distance, according to the attached

drawings

1, 2, 3 and 4, by rotating the limit pin 28, the limiting pin 28 can be far away from the surface of the moving plate 26, and at this time, the rotating handle 22 is rotated, so that the rotating handle 22 drives the first bevel gear 23 to rotate, the first bevel gear 23 can rotate the fixed rotating shaft 25 through the second bevel gear 24, and when the fixed rotating shaft 25 rotates, the two sets of moving plates 26 can be moved relatively on the surface, the moving baffles 31 can be far away from the two sides of the fixed table 21 by the movement of the moving plates 26, when the moving baffles 31 are moved, the connecting block 32 can be moved inside, and at the same time the guide post 36 can be moved inside the fixed block 35, at this time, the strength of the whole movable baffle 31 can be increased through two groups of hinged support rods 33 and guide posts 36;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all should be included in the protection scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A safety protection supporting platform for municipal engineering construction comprises a supporting platform main body (1), it is characterized in that the top end of the supporting platform main body (1) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a fixed table (21), a rotating handle (22) is arranged in the fixed table (21) through a bearing, and the bottom end of the rotating handle (22) is fixedly connected with a first bevel gear (23), the surface of the first bevel gear (23) is meshed with the surface of a second bevel gear (24), a fixed rotating shaft (25) is adjusted in the second conical tooth (24), moving plates (26) are sleeved on the surfaces of two ends of the fixed rotating shaft (25), and both sides of the moving plate (26) are fixedly connected with moving slide blocks (27), both sides of the top end of the rotating handle (22) are inserted with limit pins (28), and the side surface of the rotating handle (22) is provided with a stabilizing mechanism (3).

2. The safety protection support platform for the municipal engineering construction according to claim 1, wherein grooves are formed in the two sides of the fixed platform (21), the movable plate (26) is rectangular, and the size of the inner walls of the grooves formed in the two sides of the fixed platform (21) is matched with the surface size of the movable plate (26).

3. The safety protection support platform for municipal engineering construction according to claim 1, wherein the fixed platform (21) is provided with rectangular through grooves on both the front and rear sides thereof, the movable slide block (27) is provided with a rectangular shape, and the size of the inner wall of the rectangular through groove provided on both the front and rear sides of the fixed platform (21) is adapted to the size of the surface of the movable slide block (27).

4. The safety protection support platform for municipal engineering construction according to claim 1, wherein the fixed rotating shaft (25) is cylindrical, the two end surfaces of the fixed rotating shaft (25) are symmetrically provided with opposite threads, the moving plate (26) is provided with a groove inside, the inner wall of the groove is provided with internal threads, and the fixed rotating shaft (25) and the moving plate (26) form a threaded connection.

5. The safety protection supporting platform for municipal engineering construction according to claim 1, wherein the stabilizing mechanism (3) comprises a movable baffle (31), one end of the movable plate (26) far away from the fixed station (21) is fixedly connected with the movable baffle (31), a connecting block (32) is inserted in the movable baffle (31), an articulated stay bar (33) is hinged in the connecting block (32), one end of the articulated stay bar (33) far away from the connecting block (32) is hinged with a fixed baffle (34), a fixed block (35) is fixedly connected to the top end surface of the fixed baffle (34), and a guide column (36) is inserted in the fixed block (35).

6. The safety protection support platform for municipal engineering construction according to claim 5, wherein the movable baffle (31) is internally provided with a rectangular through groove, the connecting block (32) is T-shaped, and the size of the inner wall of the rectangular through groove formed in the movable baffle (31) is matched with the surface size of the connecting block (32).

7. The safety protection supporting platform for municipal engineering construction according to claim 5, wherein the fixing block (35) is rectangular, a circular hole is formed in the fixing block (35), the guide post (36) is L-shaped, and the inner wall of the circular hole formed in the fixing block (35) is matched with the surface of the guide post (36).