CN217054243U

CN217054243U - Mounting bracket is used in water conservancy water and electricity construction

Info

Publication number: CN217054243U
Application number: CN202220479229.8U
Authority: CN
Inventors: 万南宁; 张琳
Original assignee: Jiangxi Guoning Construction Engineering Co ltd
Current assignee: Jiangxi Guoning Construction Engineering Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-26
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a mounting rack for water conservancy and hydropower construction, which relates to the field of water conservancy and hydropower, and comprises a bottom column, wherein the inside of the bottom column is slidably connected with a lifting rod, one side of the lifting rod is provided with a cross rod, the inside of the bottom column is provided with a lifting mechanism, the lifting mechanism comprises a screw rod fixedly connected with the lower side of the lifting rod, the inside of the bottom column is rotatably connected with a sleeve pipe, the screw rod is in threaded connection with the inside of the sleeve pipe, the outside of the sleeve pipe is fixedly connected with a worm, the problem that most of the existing mounting racks are fixed, which causes the problem that a worker cannot smoothly adjust the height of the mounting rack when using the mounting rack and is inconvenient to use is solved, the bottom column, the lifting rod and the cross rod in the device can form a mounting rack body, the inside of the bottom column is provided with a lifting mechanism, the lifting mechanism can adjust the heights of the lifting rod and the cross rod, thereby causing the worker to adjust the heights of the lifting rod and the cross rod, more convenient and simpler.

Description

Mounting bracket is used in water conservancy and hydropower construction

Technical Field

The utility model relates to a water conservancy water and electricity technical field, more specifically say, relate to a mounting bracket is used in water conservancy water and electricity construction.

Background

The water conservancy and hydropower engineering cultivation has knowledge in the aspects of surveying, planning, designing, constructing, scientific research, managing and the like of the water conservancy and hydropower engineering, can be used for carrying out basic training of a construction management method and a scientific research method in the aspects of planning, designing, constructing, scientific research, managing and the like of departments of water conservancy and hydropower and has basic capability in the aspects of surveying, planning, designing, constructing, scientific research, managing and the like of the water conservancy and hydropower engineering.

In the prior art, the water conservancy and hydropower engineering needs to use the special mounting frame for the water conservancy and hydropower engineering under partial conditions in the construction, and most of the existing mounting frames are fixed, so that the height of the mounting frame can not be smoothly adjusted when the mounting frame is used by a worker, and the use is not convenient enough.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a mounting bracket is used in water conservancy water and electricity construction, it can be effectual the current most mounting bracket of solution all be fixed, and this makes the staff when using the mounting bracket, can't be smooth highly adjusting the mounting bracket, uses the problem that is not convenient enough.

In order to solve the above problem, the utility model adopts the following technical scheme:

a mounting rack for water conservancy and hydropower construction comprises a bottom column, wherein a lifting rod is slidably connected inside the bottom column, a cross rod is arranged on one side of the lifting rod, and a lifting mechanism is arranged inside the bottom column;

elevating system includes the screw rod of fixed connection in the lifter downside, the internal rotation of foundation is connected with the sleeve pipe, screw rod threaded connection is in sheathed tube inside, sheathed tube outside fixedly connected with worm, the internal rotation of foundation is connected with the worm wheel, just intermeshing between worm wheel and the worm, the foundation is run through to the one end of worm wheel.

As a preferred scheme of the utility model, the inside fixedly connected with spacing ring piece of foundation, just spacing ring piece sets up in the sheathed tube outside, the spacing plate of fixedly connected with is gone back to the inside of foundation, just spacing plate sets up at the sheathed tube upside.

As a preferred scheme of the utility model, a clamping mechanism is arranged between the cross bar and the lifting rod, and the clamping mechanism is used for facilitating the connection between the lifting rod and the cross bar;

the clamping mechanism comprises an inserting block fixedly connected to one side of the cross rod, a slot is formed in one side, close to the cross rod, of the lifting rod, the inserting block is movably inserted into the slot, a hollow groove is formed in one side of the inserting block, the inserting block is located in the hollow groove and fixedly connected with a spring, one end of the spring is fixedly connected with a clamping block, and the clamping block is movably clamped into the slot.

As a preferred scheme of the utility model, the inserted block is located the inside fixedly connected with resilience sponge of hollow groove, just the resilience sponge sets up the inboard at the spring.

As a preferred scheme of the utility model, the upside fixedly connected with fixed plate of lifter, just be provided with the second screw between fixed plate and the horizontal pole.

As a preferred scheme of the utility model, the downside fixedly connected with cylinder piece of horizontal pole, the outside of cylinder piece is rotated and is connected with the dwang, the dwang sets up the outside at the lifter, be provided with first screw between dwang and the lifter.

As an optimized scheme of the utility model, the outside fixedly connected with supporting shoe of foundation, just the supporting shoe is provided with a plurality ofly, the supporting shoe sets up to triangle-shaped.

Compared with the prior art, the utility model has the advantages of:

1. the installation frame body can be formed by the bottom column, the lifting rod and the cross rod in the device, the lifting mechanism is arranged in the bottom column, and the lifting mechanism can adjust the height of the lifting rod and the height of the cross rod, so that a worker can adjust the height of the lifting rod and the height of the cross rod conveniently and simply when the worker needs to adjust the height of the lifting rod and the height of the cross rod.

2. The inserted block can be more stably inserted into the slot by the aid of the slot in the device, and meanwhile, the lifting rod can be stably connected with the cross rod by the aid of the fixed connection between the inserted block and the cross rod.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the latch mechanism and the cross bar in the embodiment of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure of fig. 3B;

fig. 6 is a schematic structural diagram of the cylindrical block and the fixing plate in the embodiment of the present invention.

The numbering in the figures illustrates:

1. a bottom pillar; 2. a lifting rod; 3. a cross bar; 41. a worm gear; 42. a worm; 43. a sleeve; 44. a screw; 5. a supporting block; 61. a cylindrical block; 62. rotating the rod; 63. a first screw; 71. a fixing plate; 72. a second screw; 8. a limit ring block; 9. a limiting plate block; 101. inserting a block; 102. a hollow groove; 103. a spring; 104. a clamping block; 11. a slot; 12. and (4) rebound sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

please refer to fig. 1-6, a mounting bracket is used in water conservancy water and electricity construction, including foundation 1, the inside sliding connection of foundation 1 has lifter 2, foundation 1 can play certain limiting displacement to lifter 2, make use that lifter 2 can be stable, foundation 1 and lifter 2 can also play certain supporting role simultaneously, one side of lifter 2 is provided with horizontal pole 3, lifter 2 can play the effect of connecting horizontal pole 3, foundation 1, lifter 2 and horizontal pole 3 can constitute the installation frame body simultaneously, the inside of foundation 1 is provided with elevating system, elevating system can highly adjust lifter 2 and horizontal pole 3, thereby make the staff highly adjust lifter 2 and horizontal pole 3 when needing, it is more convenient, simple.

The lifting mechanism comprises a screw 44 fixedly connected to the lower side of the lifting rod 2, a sleeve 43 is rotatably connected to the inside of the base column 1, the sleeve 43 can limit and connect the screw 44, the sleeve 43 can drive the screw 44 to lift when rotating due to the reason that the lifting rod 2 is slidably connected to the inside of the base column 1, the lifting of the screw 44 can drive the lifting rod 2 to lift or lower, the screw 44 is in threaded connection with the inside of the sleeve 43, a worm 42 is fixedly connected to the outer side of the sleeve 43, a worm wheel 41 is rotatably connected to the inside of the base column 1, the worm wheel 41 and the worm 42 are meshed with each other, the worm wheel 41 can drive the worm 42 to rotate together when rotating, the worm wheel 41 and the worm 42 can be matched with each other to change the direction of the force, and the worm wheel 41 can drive the sleeve 43 to rotate together smoothly when rotating, one end of the worm wheel 41 penetrates through the bottom pillar 1, which makes it more convenient for a worker to rotate the worm wheel 41 when necessary.

Specifically, the inside fixedly connected with stop ring piece 8 of foundation column 1, and stop ring piece 8 sets up the outside at sleeve pipe 43, stop ring piece 8 can play limiting displacement to sleeve pipe 43, make sleeve pipe 43 when taking place to rotate through worm 42, self is difficult for taking place the skew or rocking, sleeve pipe 43's stability when rotatory has been increased, the inside of foundation column 1 is the spacing plate 9 of fixedly connected with still, and spacing plate 9 sets up the upside at sleeve pipe 43, spacing plate 9 can play the limiting displacement to sleeve pipe 43 once more, make sleeve pipe 43 when rotating, it rises to be difficult for following screw rod 44 emergence.

Specifically, be provided with latch mechanism between horizontal pole 3 and the lifter 2, latch mechanism is used for making things convenient for being connected of lifter 2 and horizontal pole 3, and under most of conditions, the bolt need be adopted in the connection of lifter 2 and horizontal pole 3, but the bolt need align threaded hole before connecting, and it is then extremely troublesome to aim at the screw hole, and latch mechanism's setting makes the staff more convenient when connecting lifter 2 and horizontal pole 3 through the bolt again.

The clamping mechanism comprises an inserting block 101 fixedly connected to one side of a cross rod 3, a slot 11 is formed in one side, close to the cross rod 3, of a lifting rod 2, the inserting block 101 is movably inserted into the slot 11, the lifting rod 2 can limit the inserting block 101 to a certain extent through the slot 11, a hollow slot 102 is formed in one side of the inserting block 101, a spring 103 is fixedly connected to the inserting block 101, which is positioned inside the hollow slot 102, the inserting block 101 can fix and connect the spring 103, so that the spring 103 can be smoothly and stably used, a clamping block 104 is fixedly connected to one end of the spring 103, the spring 103 can be used for connecting the clamping block 104, meanwhile, the spring 103 can reset the clamping block 104 through the elasticity of the spring 103, the clamping block 104 is movably clamped inside the slot 11, the clamping block 104 can limit the inserting block 101 through the slot 11, so that the inserting block 101 can be more stably inserted into the slot 11, simultaneously because of being fixed connection between inserted block 101 and the horizontal pole 3, this make the lifter 2 can be stable with the horizontal pole 3 between interconnect.

Specifically, the inside fixedly connected with sponge 12 that kick-backs that inserted block 101 is located hollow groove 102, and the sponge 12 that kick-backs sets up the inboard at spring 103, and the sponge 12 that kick-backs can play auxiliary spring 103's effect for spring 103 is more smooth when contracting and reseing, and the sponge 12 that kick-backs simultaneously still can play certain limiting displacement to spring 103, makes spring 103 difficult emergence deformation when stretching out and drawing back.

Specifically, the upside fixedly connected with fixed plate 71 of lifter 2, and be provided with second screw 72 between fixed plate 71 and the horizontal pole 3, second screw 72 can carry out threaded connection between fixed plate 71 and the horizontal pole 3, simultaneously because of be fixed connection between fixed plate 71 and the lifter 2, this makes lifter 2 and horizontal pole 3 be connected the back through latch mechanism, can be more stable, firm.

Specifically, downside fixedly connected with cylinder piece 61 of horizontal pole 3, the outside of cylinder piece 61 is rotated and is connected with dwang 62, cylinder piece 61 can play the effect of connecting with spacing dwang 62, make the dwang 62 can be smooth use cylinder piece 61 to rotate as the center simultaneously, dwang 62 sets up the outside at lifter 2, be provided with first screw 63 between dwang 62 and the lifter 2, first screw 63 can carry out threaded connection between dwang 62 and the lifter 2, and be connected between passing through cylinder piece 61 and horizontal pole 3 because of dwang 62, this makes being connected between first screw 63 can further enhancement lifter 2 and horizontal pole 3, make horizontal pole 3 difficult emergence fracture or drop when using, the stability of horizontal pole 3 when using has been increased.

Specifically, the outside fixedly connected with supporting shoe 5 of foundation 1, and supporting shoe 5 is provided with a plurality ofly, and supporting shoe 5 can play the effect of consolidating and supporting foundation 1 for foundation 1 is difficult for taking place the slope or falling when using, and supporting shoe 5 sets up to triangle-shaped, and is higher because of triangular stability, and this makes supporting shoe 5 better, more stable to the support and the reinforcement effect of foundation 1.

The utility model discloses a theory of operation and use flow: this device when using the staff need place the place that needs to use with sill pillar 1 earlier, later be connected lifter 2 and horizontal pole 3, when connecting the staff need aim at slot 11 with inserted block 101 and promote, later the fixture block 104 can take place the touching with lifter 2 earlier, and under the effect of extrusion force, move to the inside of hollow groove 102, and extrude resilience sponge 12 and spring 103 when removing, insert the inside back to slot 11 when inserted block 101, fixture block 104 can reset under the spring action of spring 103 and resilience sponge 12, and realize the connection of lifter 2 and horizontal pole 3, later the staff can be connected dead plate 71 and horizontal pole 3 through second screw 72, be connected through first screw 63 between dwang 62 and the lifter 2, at this moment can accomplish sill pillar 1, the installation of lifter 2 and horizontal pole 3.

When the height of lifter 2 and horizontal pole 3 need be adjusted, the rotatable worm wheel 41 of staff, this moment because of intermeshing between worm wheel 41 and the worm 42, this makes worm wheel 41 and worm 42 can change the direction of force, and make worm wheel 41 accessible worm 42 drive sleeve pipe 43 and rotate, when sleeve pipe 43 rotates, because of being fixed connection between screw rod 44 and the lifter 2, and lifter 2 sliding connection is in the inside of foundation column 1, this makes screw rod 44 can go up and down under the effect of the rotation of sleeve pipe 43, and drive lifter 2 and horizontal pole 3 and rise or descend together when self goes up and down, can solve present most mounting bracket and all be fixed so far, this makes the staff when using the mounting bracket, the height to the mounting bracket can't be adjusted smoothly, the problem of using inconvenience.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a mounting bracket is used in water conservancy water and electricity construction, includes foundation pillar (1), its characterized in that: a lifting rod (2) is connected inside the bottom column (1) in a sliding manner, a cross rod (3) is arranged on one side of the lifting rod (2), and a lifting mechanism is arranged inside the bottom column (1);

elevating system includes screw rod (44) of fixed connection in lifter (2) downside, the internal rotation of foundation (1) is connected with sleeve pipe (43), screw rod (44) threaded connection is in the inside of sleeve pipe (43), outside fixedly connected with worm (42) of sleeve pipe (43), the internal rotation of foundation (1) is connected with worm wheel (41), just intermeshing between worm wheel (41) and worm (42), foundation (1) is run through to the one end of worm wheel (41).

2. The mounting bracket of claim 1 for water conservancy and hydropower construction, characterized in that: the inner part of the bottom column (1) is fixedly connected with a limiting ring block (8), the limiting ring block (8) is arranged on the outer side of the sleeve (43), the inner part of the bottom column (1) is also fixedly connected with a limiting plate block (9), and the limiting plate block (9) is arranged on the upper side of the sleeve (43).

3. The mounting bracket of claim 1 for water conservancy and hydropower construction, characterized in that: a clamping mechanism is arranged between the cross rod (3) and the lifting rod (2), and the clamping mechanism is used for facilitating the connection of the lifting rod (2) and the cross rod (3);

the clamping mechanism comprises an insert block (101) fixedly connected to one side of a cross rod (3), a slot (11) is formed in one side, close to the cross rod (3), of a lifting rod (2), the insert block (101) is movably inserted into the slot (11), a hollow groove (102) is formed in one side of the insert block (101), the insert block (101) is located in a spring (103) fixedly connected to the inside of the hollow groove (102), a clamping block (104) is fixedly connected to one end of the spring (103), and the clamping block (104) is movably clamped into the slot (11).

4. The mounting bracket of claim 3, characterized in that: the insert block (101) is located inside fixedly connected with resilience sponge (12) of the hollow groove (102), and the resilience sponge (12) is arranged on the inner side of the spring (103).

5. The mounting bracket of claim 1 for water conservancy and hydropower construction, characterized in that: the upper side of the lifting rod (2) is fixedly connected with a fixing plate (71), and a second screw (72) is arranged between the fixing plate (71) and the cross rod (3).

6. The mounting bracket of claim 1 for water conservancy and hydropower construction, characterized in that: the downside fixedly connected with cylinder piece (61) of horizontal pole (3), the outside of cylinder piece (61) is rotated and is connected with dwang (62), dwang (62) set up the outside at lifter (2), be provided with first screw (63) between dwang (62) and lifter (2).

7. The mounting bracket of claim 1 for water conservancy and hydropower construction, characterized in that: the outer side of the bottom column (1) is fixedly connected with a plurality of supporting blocks (5), and the supporting blocks (5) are arranged in a triangular shape.