CN213898406U

CN213898406U - Convenient hydraulic and hydroelectric engineering construction of dismantling is with support frame

Info

Publication number: CN213898406U
Application number: CN202022510911.2U
Authority: CN
Inventors: 刘纪师
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-06
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a convenient support frame for hydraulic and hydroelectric engineering construction of dismantling relates to hydraulic and hydroelectric construction safety technical field. The utility model discloses a two vertical guard bars of placing, and with two the connecting rod that the guard bar is connected, the guard bar is used for supporting ground, still includes a latch mechanism, latch mechanism is used for two the guard bar with it is fixed between the connecting rod. The utility model discloses a rail guard that the latch mechanism of setting in the rail guard can make splices with the connecting rod fast, has solved current hydraulic engineering support complex to operate, the problem of not convenient to detach. The utility model discloses a dead lever of setting between the protection lever and the device's that the connecting piece made stability further improves.

Description

Convenient hydraulic and hydroelectric engineering construction of dismantling is with support frame

Technical Field

The utility model relates to a water conservancy water and electricity construction safety technical equipment technical field, concretely relates to support for water conservancy water and electricity engineering construction of convenient dismantlement.

Background

In the process of hydraulic and hydroelectric engineering construction, a support frame is generally used, the existing support frame needs workers to sequentially weld or fix the support frame by using bolts, and the support frame is also required to be dismantled one by one after use, so that the operation is complex, and the workload of the workers is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for the problem that solves the background art and provide, the utility model provides a convenient supporting rack for hydraulic and hydroelectric engineering construction of dismantling.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a convenient supporting frame for hydraulic and hydroelectric engineering construction of dismantling, includes two vertical guard bars of placing, and will two the connecting rod that the guard bar is connected, the guard bar is used for supporting ground, still includes a latch mechanism, latch mechanism is used for with two the guard bar with it is fixed between the connecting rod.

Furthermore, two limiting holes are symmetrically formed in the joint of the connecting rod and the protective rod; clamping mechanism is including seting up a cylindrical cavity at fender rod top, the inside threaded connection of cylindrical cavity has a screw thread piece, cylindrical cavity bottom is provided with a T type passageway, the vertical end of T type passageway is inserted and is equipped with a block and through pivot pivoted joint in one side of screw thread piece, the block with the corresponding both sides in spacing hole are constructed and are had an inclined plane, the level both ends of T type passageway all slide and are provided with a wedge, the one side of wedge with the inclined plane is laminated each other, construct on the wedge with the gag lever post of spacing hole looks adaptation still includes an elastic component, the elastic component to the wedge provide to the elasticity of block direction.

Furthermore, the elastic part is a spring sleeved on the limiting rod, one end of the elastic part is fixed with the wedge-shaped block, and the other end of the elastic part is fixed with the inner wall of the T-shaped channel.

Furthermore, a plurality of vertical mounting holes are formed in one side, opposite to the two protection rods, of each protection rod, and the fixing rod is detachable and used for connecting the two protection rods.

Further, the dead lever includes a horizontal pole, the both ends activity cover of horizontal pole is equipped with a loop bar, the internally mounted of loop bar have its other end of a spring with the horizontal pole is fixed.

Furthermore, two mutually parallel convex blocks are constructed on one side of the guard bar along the length direction of the guard bar, and a sliding groove is formed in one side, opposite to the two convex blocks, of the guard bar along the length direction of the guard bar.

Further, the connecting piece including slide setting up a screw thread section of thick bamboo in the spout and with screw thread section of thick bamboo screw-thread fit's threaded rod, the threaded rod is kept away from the one end pivotally connected with a commentaries on classics piece of a screw thread section of thick bamboo, the commentaries on classics piece with the connecting rod is articulated.

The utility model has the advantages as follows:

1. the utility model discloses a rail guard that the latch mechanism of setting in the rail guard can make splices with the connecting rod fast, has solved current hydraulic engineering support loaded down with trivial details, the not convenient to detach's problem.

2. The utility model discloses a dead lever of setting between the protection lever and the device's that the connecting piece made stability further improves.

Drawings

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

fig. 2 is a left side view of the present invention;

fig. 3 is a sectional view taken along the line a-a of fig. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention

FIG. 5 is an enlarged view of the structure of FIG. 3;

reference numerals: 1. a guard bar; 2. a connecting rod; 3. a clamping mechanism; 4. a limiting hole; 401. a cylindrical cavity; 402. A thread block; 403. a block body; 404. a bevel; 405. a T-shaped channel; 406. a wedge block; 407. a limiting rod; 5. an elastic member; 6. mounting holes; 7. fixing the rod; 701. a cross bar; 702. a loop bar; 8. a bump; 9. a chute; 10. a connecting member; 1001. a threaded barrel; 1002. a threaded rod; 1003. and (6) turning the block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 3, an embodiment of the utility model provides a support frame for hydraulic and hydroelectric engineering construction that conveniently dismantles

Comprises two vertically arranged guard bars 1 and a connecting rod 2 for connecting the two guard bars 1, and it is required to explain that, in order to further optimize the scheme, one end of the guard bar 1 close to the bottom surface is provided with a support plate for improving the stability, and the supporting plate is provided with a threaded hole for fixing, the protective rods 1 are used for supporting the ground, the connecting device also comprises a clamping mechanism 3, the clamping mechanism 3 is used for fixing the two protective rods 1 and the connecting rod 2, when in use, the two protection rods 1 are firstly placed on the ground, the hole on the connecting rod 2, which is matched with the protection rods 1 in shape, is inserted into the top end of the connecting rod 2, in order to further optimize the solution, the protection rod 1 is constructed with a stop block, not numbered in figure 5, the connecting rod 2 and the protection rod 1 are fixed by adjusting the clamping mechanism 3, so that the purpose of quick installation is realized.

As shown in fig. 2 and 5, in some embodiments, two limiting holes 4 (shown in fig. 2) for allowing the clamping mechanism 3 to be clamped are symmetrically formed at the joint of the connecting rod 2 and the guard rod 1; the clamping mechanism 3 comprises a cylindrical cavity 401 arranged at the top of the guard bar 1, a thread block 402 is connected in the cylindrical cavity 401 through threads, a T-shaped channel 405 is arranged at the bottom of the cylindrical cavity 401, a block 403 is inserted into the vertical end of the T-shaped channel 405 and is pivotally connected to one side of the thread block 402 through a rotating shaft, an inclined surface 404 is formed on two sides of the block 403 corresponding to the limiting hole 4, a wedge block 406 is arranged at each horizontal end of the T-shaped channel 405 in a sliding mode, one surface of the wedge block 406 is attached to the inclined surface 404, a limiting rod 407 matched with the limiting hole 4 is formed on the wedge block 406, the clamping mechanism further comprises an elastic piece 5, the elastic piece 5 provides elastic force to the wedge block 406 in the direction of the block, when the clamping mechanism is used, the two ends of the connecting rod 2 are firstly inserted into the end portion of the guard bar 1, then the thread block 402 is rotated to enable the thread block 402 to rotate downwards, the screw block 402 rotates to drive the block 403 which is pivotally connected with the screw block 402 through the rotating shaft to move downwards, the block 403 can only move up and down because the block 403 is inserted into the vertical end of the T-shaped channel, the two symmetrical wedge blocks 406 which are matched with the inclined surface 404 of the block 403 move respectively in the directions of the two limiting holes 4 until the limiting rods 407 are inserted into the limiting holes 4 to realize clamping connection, and the elastic piece 5 mainly has the effect that the wedge blocks 406 can be attached to the inclined surface 404 through the elastic piece 5 when the block 403 moves upwards.

As shown in fig. 5, in some embodiments, the elastic member 5 is a spring sleeved on the limiting rod 407, and one end of the spring is fixed to the wedge block 406, and the other end of the spring is fixed to the inner wall of the T-shaped channel 405, because the spring has an elastic deformation mechanism, the wedge block 406 is always in contact with the inclined surface 404, and it should be noted that the spring is always in a compressed state.

As shown in fig. 2 and 3, in some embodiments, a plurality of vertical mounting holes 6 are formed on opposite sides of two protection rods 1, and the protection device further includes a detachable fixing rod 7, where the fixing rod 7 is used to connect the two protection rods 1, and it should be noted that the number of the fixing rods 7 is multiple, and the fixing rods are respectively inserted into two corresponding mounting holes 6.

As shown in fig. 2 and fig. 3, in some embodiments, the fixing rod 7 includes a cross rod 701, two ends of the cross rod 701 are movably sleeved with a loop bar 702, two ends of the bottom of the inner wall of the two loop bars 702 opposite to the cross rod are fixed by springs 701, when the connecting rod 2 and the guard bar 1 are completely installed, a worker inserts the loop bar 702 at one end into the installation hole 6 and then moves the cross rod 701 towards the installation hole 6 which is just installed, so that the overall length of the fixing rod 7 is shortened, and then inserts the loop bar 702 at the other end into the corresponding installation hole 6, at this time, the internal springs are always in a compressed state, and a compression force is provided between the guard bars 1 and the connecting rod 2 at two sides to make the fixing rod more stable.

As shown in fig. 1 and 3, in some embodiments, two parallel protrusions 8 are formed on one side of the protection rod 1 along the length direction thereof, and a sliding groove 9 is formed on the opposite side of the two protrusions 8 along the length direction thereof, and the protection rod further includes a connecting member 10, the connecting member 10 is used for further connecting the protection rod 1 and the connecting rod 2, the connecting member 10 mainly serves to further improve the stability of the device and increase the practicability, and it should be noted that two connecting members 10 are respectively located between the connecting rod 2 and the protection rod 1.

As shown in fig. 1, 3 and 4, in some embodiments, the connecting member 10 includes a threaded cylinder 1001 slidably disposed in the sliding groove 9 and a threaded rod 1002 threadedly engaged with the threaded cylinder 1001, it should be noted that the threaded cylinder 1001 is configured with a sliding block capable of being clamped in the sliding groove 9, one end of the threaded rod 1002 far away from the threaded cylinder 1001 is pivotally connected with a rotating block 1003, the rotating block 1003 is hinged with the connecting rod 2, the connecting member 10 is hinged on the connecting rod 2 through the rotating block 1003 in its entirety before use, after the installation between the guard bar 1 and the connecting rod 2 is completed, one hand holds the threaded cylinder 1001 and the other hand rotates the threaded rod 1002 to enable the threaded rod 1002 to move along the threaded rod 1002 until the sliding block can be clamped in the sliding groove 9, the process rotates the threaded rod 1002 until the sliding block moves to the top of the sliding groove 9, it should be noted that the sliding groove 9 penetrates the bottom of the projection 8 and is located inside the projection 8, does not penetrate the top.

Claims

1. The utility model provides a convenient supporting frame for hydraulic and hydroelectric engineering construction of dismantling, its characterized in that includes two vertical guard bars (1) of placing and will two connecting rod (2) that guard bar (1) is connected, guard bar (1) is used for supporting ground, still includes a latch mechanism (3), latch mechanism (3) are used for with two guard bar (1) with can dismantle between connecting rod (2) fixedly.

2. The conveniently-disassembled supporting frame for the water conservancy and hydropower engineering construction as claimed in claim 1, wherein two limiting holes (4) are symmetrically formed in the joint of the connecting rod (2) and the protection rod (1); the clamping mechanism (3) comprises a cylindrical cavity (401) arranged at the top of the guard bar (1), a thread block (402) is connected with the inner part of the cylindrical cavity (401) in a threaded way, a T-shaped channel (405) is arranged at the bottom of the cylindrical cavity (401), a block body (403) is inserted into the vertical end of the T-shaped channel (405) and is pivotally connected to one side of the thread block (402) through a rotating shaft, two sides of the block body (403) corresponding to the limiting hole (4) are provided with an inclined plane (404), a wedge block (406) is arranged at both horizontal ends of the T-shaped channel (405) in a sliding way, one surface of the wedge-shaped block (406) is mutually attached to the inclined surface (404), a limiting rod (407) matched with the limiting hole (4) is constructed on the wedge-shaped block (406), and the wedge-shaped block further comprises an elastic piece (5), the elastic piece (5) provides elastic force to the wedge block (406) in the direction of the block body (403).

3. The conveniently-disassembled supporting frame for the hydraulic and hydroelectric engineering construction as claimed in claim 2, wherein the elastic member (5) is a spring sleeved on the limiting rod (407), one end of the spring is fixed with the wedge-shaped block (406), and the other end of the spring is fixed with the inner wall of the T-shaped channel (405).

4. The supporting frame convenient to disassemble and used for the hydraulic and hydroelectric engineering construction according to claim 1, wherein one side of the two protection rods (1) opposite to each other is provided with a plurality of vertical mounting holes (6), and the supporting frame further comprises a detachable fixing rod (7), and the fixing rod (7) is used for connecting the two protection rods (1).

5. The supporting frame convenient to detach for the hydraulic and hydroelectric engineering construction as claimed in claim 4, wherein the fixing rod (7) comprises a cross rod (701), two ends of the cross rod (701) are movably sleeved with a loop bar (702), the loop bar (702) is internally provided with a spring, and the other end of the spring is fixed with the cross rod (701).

6. The supporting frame convenient to disassemble and used for the water conservancy and hydropower engineering construction according to claim 1, wherein two mutually parallel convex blocks (8) are constructed on the protection rod (1) along one side of the length direction of the protection rod, a sliding groove (9) is formed in one side, opposite to the two convex blocks (8), of the protection rod along the length direction of the protection rod, and the supporting frame further comprises a connecting piece (10), wherein the connecting piece (10) is used for further connecting the protection rod (1) and the connecting rod (2).

7. A supporting frame convenient to disassemble for hydraulic and hydroelectric engineering construction according to claim 6, wherein the connecting piece (10) comprises a threaded cylinder (1001) slidably arranged in the sliding groove (9) and a threaded rod (1002) in threaded fit with the threaded cylinder (1001), one end of the threaded rod (1002) far away from the threaded cylinder (1001) is pivotally connected with a rotating block (1003), and the rotating block (1003) is hinged with the connecting rod (2).