CN216470140U - Simple and convenient formula hydraulic engineering bank protection prefabricated section handling tool - Google Patents

Abstract

The utility model belongs to the technical field of carrying tools, and particularly relates to a simple and convenient carrying tool for precast blocks of a slope protection of hydraulic engineering, which comprises a transverse frame, a vertical rod, a screw rod, a lifting rod, a screw rod, a miniature air pump, a clamping plate and a sleeve; the inside both ends of horizontal frame and center department all install the lead screw seat, and install the lead screw through the lead screw seat, and the outer end of lead screw is worn out horizontal frame and is connected and be provided with the lead screw rocking handle, and sliding connection is provided with the montant on the lead screw, installs miniature air pump on the montant lower extreme, and the piston rod of miniature air pump passes the montant and connects and be provided with the grip block, and the welding of montant bottom has the sleeve, and the welding of screw rod top has the drag link, and the bottom welding has solid fixed ring. The prefabricated block lifting device is simple to process and manufacture, is simple and convenient to carry and operate, and can be used for keeping an operator in a standing state during the lifting period of the prefabricated block, so that the physical strength is saved, and the operation safety degree is improved; the secondary carrying mode before slope operating personnel are arranged and paved is effectively improved, the force generating mode of people is improved, and the efficiency is improved.

Description

Simple and convenient formula hydraulic engineering bank protection prefabricated section handling tool

Technical Field

The utility model belongs to the technical field of carrying tools, and particularly relates to a simple and convenient carrying tool for precast blocks of a hydraulic engineering slope protection.

Background

Generally, in the hydraulic engineering construction, a slope protection prefabricated block is generally used for positions of a reservoir dam slope protection, a channel side slope, an excavation side slope and the like with steep slopes, is limited by terrain conditions and dispersion factors of an operation surface, is not suitable in modes of a bicycle, a carrying trolley and the like, and is mainly carried by manpower in secondary carrying and positioning pavement; due to the special arched structure, the center of gravity is difficult to find by carrying the prefabricated section by using a steel wire rope, and the prefabricated section is easy to slide down and injure constructors or damage the prefabricated section; the common self-clamping lifting claw also has the problem that the gravity center is not easy to find.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a simple and convenient handling tool for precast blocks of slope protection of hydraulic engineering, which is simple to process and manufacture and simple and convenient to carry and operate, and workers can keep a standing state during the lifting and transporting of the precast blocks, so that the labor is saved, and the operation safety degree is improved; the secondary carrying mode before slope surface operators are arranged and paved is effectively improved, the force applying mode of people is improved, and the efficiency is improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a simple and convenient hydraulic engineering slope protection prefabricated block carrying tool comprises a transverse frame, vertical rods, a screw rod, a lifting rod, a screw rod, a micro air pump, a clamping plate and a sleeve; the screw rod seat is all installed at inside both ends of horizontal frame and center department, and installs the lead screw through the screw rod seat, and the outer end of lead screw is worn out horizontal frame and is connected and be provided with the lead screw rocking handle, and sliding connection is provided with the montant on the lead screw, installs miniature air pump on the montant lower extreme, and the piston rod of miniature air pump passes the montant and connects and be provided with the grip block, and the welding of montant bottom has the sleeve, and horizontal frame center has seted up the screw thread through-hole, and has the screw rod through screw thread through-hole threaded connection, and the welding of screw rod top has the drag link, and the bottom welding has solid fixed ring.

Preferably, the top end of the vertical rod is welded with a screw rod sliding block and is arranged on the screw rod in a sliding mode through the screw rod sliding block, and the vertical rod moves on the screw rod in the horizontal direction through a screw rod rocking handle and the screw rod sliding block.

Preferably, the clamping plate is driven by a micro air pump to move in the horizontal direction; the slope protection prefabricated section is arranged between the clamping plates in a clamping mode.

Preferably, connecting steel bars are pre-buried on the periphery of the slope protection precast block, lantern rings are sleeved on the connecting steel bars on the left side and the right side of the slope protection precast block, and the lantern rings are connected with the fixing rings through connecting rods; the left and right sides connecting reinforcement of bank protection prefabricated section still inserts respectively in the sleeve of montant bottom.

Preferably, the lifting rod moves up and down through a screw.

Compared with the prior art, the utility model has the beneficial effects that: the utility model swings the screw rod through the screw rod rocking handle and respectively drives the vertical rod to move and adjust the position in the horizontal direction through the screw rod sliding block, so that the clamping plates on the lower end of the vertical rod are positioned at two sides of the precast block, then the piston rod is driven by the miniature air pump to ensure that the clamping plates clamp and stabilize the precast block, and the precast block can be lifted through the lifting rod; in addition, when connecting steel bars are pre-buried and arranged on the upper, lower, left and right sides of the precast block, the lifting rod can rotate through the screw rod through the threaded through hole, so that the fixing ring at the bottom end of the screw rod moves downwards, then the lantern rings connected with the connecting rods on the fixing ring respectively penetrate through the connecting steel bars on the precast block, and the connecting steel bars are just inserted into the sleeves at the bottom ends of the vertical rods; an operator lifts the prefabricated block upwards through the lifting pull rod, after the prefabricated block is lifted to a preset place, the slope protection prefabricated block is put down, the lifting pull rod is loosened, the fixing ring is lowered in sequence, the connecting steel bar slides out of the sleeve, the lantern rings are taken down to two sides separately, and the carrying operation is finished; the prefabricated block is simple to process and manufacture, the carrying operation is simple and convenient, and the operating personnel can keep a standing state during the carrying period of the prefabricated block, so that the physical strength is saved, and the operation safety degree is improved; the secondary carrying mode before slope surface operators are arranged and paved is effectively improved, the force applying mode of people is improved, the physical strength is saved, and the efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a simple and convenient handling tool for precast blocks of a slope protection of a hydraulic engineering according to the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of a simple and convenient handling tool for precast blocks of water conservancy project slope protection according to the present invention;

fig. 3 is a schematic structural view of an embodiment of a simple and convenient handling tool for precast blocks of water conservancy project slope protection.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a simple and convenient hydraulic engineering slope protection prefabricated block carrying tool comprises a transverse frame 1, vertical rods 2, a screw rod 3, a lifting rod 5, a screw rod 6, a micro air pump 9, a clamping plate 10 and a sleeve 11; screw rod seats are all installed at two ends and the center inside the transverse frame 1, a screw rod 3 is installed through the screw rod seats, the outer end of the screw rod 3 penetrates out of the transverse frame 1 to be connected and is provided with a screw rod rocking handle 8, the sliding connection is provided with a vertical rod 2 on the screw rod 3, a miniature air pump 9 is installed at the lower end of the vertical rod 2, a piston rod of the miniature air pump 9 penetrates through the vertical rod 2 to be connected and is provided with a clamping plate 10, a sleeve 11 is welded at the bottom end of the vertical rod 2, a threaded through hole is formed in the center of the transverse frame 1, a screw rod 6 is connected through the threaded through hole in a threaded manner, a lifting rod 5 is welded at the top end of the screw rod 6, and a fixing ring 7 is welded at the bottom end.

Specifically, 2 top welding of montant has lead screw slider 4, and slides through lead screw slider 4 and set up on lead screw 3, and montant 2 carries out the horizontal direction through 8 warp lead screw sliders 4 of lead screw rocking handle on lead screw 3 and removes.

Specifically, the clamping plate 10 is driven by the micro air pump 9 to move in the horizontal direction; a slope protection prefabricated block 12 is clamped between the clamping plates 10.

Specifically, connecting steel bars 121 are pre-buried and arranged on the periphery of the slope protection precast block 12, lantern rings 14 are sleeved on the connecting steel bars 121 on the left side and the right side of the slope protection precast block 12, and the lantern rings 14 are connected with the fixing rings 7 through connecting rods 13; the left and right sides connecting reinforcement 121 of slope protection prefabricated section 12 still inserts respectively in the sleeve 11 of montant 2 bottom.

Specifically, the lifting rod 5 moves up and down spirally through the screw 6.

The working principle and the using process of the utility model are as follows: when the device is used, a worker shakes the screw rod 3 through the screw rod rocking handle 8 and drives the vertical rod 2 to move and adjust the position in the horizontal direction through the screw rod sliding block 4, so that the clamping plates 10 on the lower end of the vertical rod 2 are positioned on two sides of the precast block 12, then the micro air pump 9 drives the piston rod to enable the clamping plates 10 to clamp and stabilize the precast block 12, and the precast block 12 can be lifted through the lifting rod 5; in addition, when the connecting steel bars 121 are pre-buried on the upper, lower, left and right sides of the precast block 12, the lifting rod 5 can rotate through the threaded through hole through the screw rod 6, so that the fixing ring 7 at the bottom end of the screw rod 6 moves downwards, then the lantern rings 14 connected through the connecting rods 13 on the fixing ring 7 respectively penetrate through the connecting steel bars 121 on the precast block 12, and the connecting steel bars 121 are just inserted into the sleeves 11 at the bottom ends of the vertical rods 2; an operator lifts the precast block 12 upwards through the lifting pull rod 5, after the precast block is lifted to a preset place, the slope protection precast block 12 is lowered, the lifting pull rod 5 is loosened, the fixing ring 7 is lowered in sequence, the connecting steel bars 121 slide out of the sleeve 11, the lantern rings 14 are taken down towards two sides separately, and the carrying operation is completed; the carrying operation is simple and convenient, and the operating personnel can keep a standing state during the carrying period of the precast block, thereby being beneficial to saving physical strength and improving the operation safety degree; the secondary carrying mode before slope surface operators are arranged and paved is effectively improved, the force applying mode of people is improved, the physical strength is saved, and the efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a simple and convenient formula hydraulic engineering bank protection prefabricated section handling tool which characterized in that: comprises a transverse frame (1), a vertical rod (2), a screw rod (3), a lifting rod (5), a screw rod (6), a micro air pump (9), a clamping plate (10) and a sleeve (11); the screw rod seat is all installed at inside both ends of horizontal frame (1) and center department, and install lead screw (3) through the lead screw seat, the outer end of lead screw (3) is worn out horizontal frame (1) and is connected and be provided with lead screw rocking handle (8), sliding connection is provided with montant (2) on lead screw (3), install miniature air pump (9) on montant (2) the lower extreme, the piston rod of miniature air pump (9) passes montant (2) and connects and be provided with grip block (10), montant (2) bottom welding has sleeve (11), the screw thread through-hole has been seted up at horizontal frame (1) center, and there is screw rod (6) through screw thread through-hole threaded connection, screw rod (6) top welding has lifting rod (5), the bottom welding has solid fixed ring (7).

2. The simple and convenient water conservancy project bank protection prefabricated section handling tool of claim 1, characterized in that: the welding of montant (2) top has lead screw slider (4), and slides through lead screw slider (4) and set up on lead screw (3), and montant (2) carry out the horizontal direction through lead screw rocking handle (8) warp lead screw slider (4) and remove on lead screw (3).

3. The simple and convenient water conservancy project bank protection prefabricated section handling tool of claim 1, characterized in that: the clamping plate (10) is driven by a micro air pump (9) to move in the horizontal direction; a slope protection precast block (12) is clamped between the clamping plates (10).

4. The simple and convenient water conservancy project bank protection prefabricated section handling tool of claim 1, characterized in that: connecting steel bars (121) are pre-buried on the periphery of the slope protection precast block (12), lantern rings (14) are sleeved on the connecting steel bars (121) on the left side and the right side of the slope protection precast block (12), and the lantern rings (14) are connected with the fixing rings (7) through connecting rods (13); the left and right sides connecting reinforcement (121) of the slope protection prefabricated section (12) are also respectively inserted into the sleeves (11) at the bottom ends of the vertical rods (2).

5. The simple and convenient water conservancy project bank protection prefabricated section handling tool of claim 1, characterized in that: the lifting rod (5) moves up and down spirally through the screw (6).

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