CN216227782U

CN216227782U - Tubular product clamping device for building engineering

Info

Publication number: CN216227782U
Application number: CN202122123651.8U
Authority: CN
Inventors: 武传海; 张敏; 张秀铎; 郭峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-04-08
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a pipe clamping device for constructional engineering, and relates to the technical field of constructional engineering. This tubular product clamping device for building engineering includes the control box, the control box upper end is rotated and is connected with the threaded rod, threaded rod below fixedly connected with bull stick, it has the swivel nut to lie in control box upper end threaded connection on the threaded rod, threaded rod upper end fixedly connected with rocker, fixed mounting has the gear on the inside bull stick of control box, control box lower extreme sliding connection has the removal case, remove the case right-hand member and the one end fixed connection of dead lever, the other end and the circular fixture fixed connection of dead lever, sliding connection has the dog on the inner wall in the middle of the circular fixture, dog left end fixedly connected with member A, member A runs through the removal case and extends to the removal incasement portion. According to the utility model, after the pipe is clamped by the clamp, the rotation of the gear is limited, so that the clamp can not rotate any more, and the pipe is well protected.

Description

Tubular product clamping device for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a pipe clamping device for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. The adoption to the pipeline is very extensive on the building engineering, and the pipeline can all be used to gas transportation, drainage blowdown etc. and the pipeline that uses in the engineering is the pipeline that welds into suitable length with short pipeline according to the engineering needs, needs clamping device to fix the pipeline in welding process.

The pipe clamping device on the market generally adopts a mechanical claw to clamp a pipe, although the mechanical claw can clamp the pipe well, the mechanical claw clamps the pipe tightly because whether the pipe is clamped or not is uncertain in the clamping engineering, so that the pipe is damaged easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a pipe clamping device for constructional engineering, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a tubular product clamping device for building engineering, includes the control box, the control box upper end is rotated and is connected with the threaded rod, threaded rod below fixedly connected with bull stick, it has the swivel nut to lie in control box upper end threaded connection on the threaded rod, threaded rod upper end fixedly connected with rocker, the bull stick runs through inside the control box extends to the control box, fixed mounting has the gear on the inside bull stick of control box, control box lower extreme sliding connection has the removal case, the one end fixed connection of removal case right-hand member and dead lever, the other end and the circular anchor clamps fixed connection of dead lever, sliding connection has the dog on the inner wall in the middle of the circular anchor clamps, dog left end fixedly connected with member A, member A runs through the removal case and extends to the removal incasement portion.

Preferably, the movable box includes the bracing piece, bracing piece fixed mounting is in the movable box bottom portion, the movable box bottom position is in the bracing piece the left side and the one end fixed connection of spring, the other end and the wedge fixed connection of spring, wedge bottom fixed mounting has the telescopic link, the bottom of telescopic link and the bottom fixed connection who removes the case, the wedge runs through movable box and the operation box extends to the operation incasement portion, wedge right-hand member fixedly connected with member B, latch B has been seted up to member B right-hand member, latch B is located gear tooth's socket below.

Preferably, the movable box top fixed mounting has L shape pole A, latch A has been seted up on the L shape pole A, latch A and gear tooth groove cooperation are located the gear rear, movable box top fixed mounting has L shape pole B, latch C has been seted up on the L shape pole B, latch C and gear tooth groove cooperation are located gear the place ahead.

Preferably, the circular fixtures and the movable box are arranged in two groups, and the two groups of circular fixtures and the movable box are positioned at two ends of the bottom of the operation box.

Preferably, the bottom of the operating box is provided with three sliding grooves which are in sliding connection with the L-shaped rod A, L and the wedge-shaped block.

Preferably, two groups of fixing rods are arranged between the movable box and the circular fixture, and the two groups of fixing rods are respectively positioned at the upper half section and the lower half section of the circular fixture.

Preferably, the right end of the rod piece A is triangular, and the bottom of the rod piece and the bottom of the wedge-shaped block are positioned on the same horizontal plane.

(III) advantageous effects

The utility model provides a pipe clamping device for constructional engineering. The method has the following beneficial effects:

(1) this tubular product clamping device for building engineering, the during operation drives the bull stick through the rocker and rotates and drive gear revolve, and gear revolve drives two sets of L shape poles and to middle shrink, thereby makes the movable box move to the centre and drive circular anchor clamps and tighten up, thereby rod A makes latch B and gear tooth's socket cooperation with wedge jack-up when anchor clamps press from both sides tubular product tight, makes the gear can't rotate again, and anchor clamps also can't tighten up again, fine protection tubular product.

(2) This tubular product clamping device for building engineering need loosen tubular product after tubular product welding accomplishes, rotates the swivel nut this moment, makes the bull stick drive gear rebound, makes latch B and gear tooth's socket break away from, and the reversal rocker makes anchor clamps move to both sides and can loosen tubular product.

Drawings

FIG. 1 is a schematic structural view in elevation and section in accordance with the present invention;

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

fig. 3 is a schematic structural diagram of a top cross-sectional view of the present invention.

In the figure: 1. an operation box; 2. a rotating rod; 3. a threaded rod; 4. a threaded sleeve; 5. a rocker; 6. a gear; 7. a circular clamp; 8. a mobile box; 801. a support bar; 802. a telescopic rod; 803. a spring; 804. a wedge block; 805. an L-shaped rod A; 806. a latch A; 807. a rod member B; 808. a latch B; 809. an L-shaped bar B; 810. a latch C; 9. fixing the rod; 10. a stopper; 11. a rod member A.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a tubular product clamping device for building engineering, includes

control box

1, and 1 upper end of control box rotates and is connected with threaded

rod

3, and 3 below fixedly connected with bull stick 2 of threaded rod lie in 1 upper end threaded connection of control box on the threaded rod 3 have swivel nut 4, and threaded rod 3 and swivel nut 4 can be convenient for adjust the position of bull stick 2 and gear 6. Threaded rod 3 upper end fixedly connected with rocker 5, bull stick 2 runs through inside control box 1 extends to control box 1, fixed mounting has gear 6 on the inside bull stick 2 of

control box

1, 1 lower extreme sliding connection of control box has removal case 8, removal case 8 includes bracing piece 801, bracing piece 801 fixed mounting is in removal case 8 bottom, removal case 8 bottom is located the bracing piece 801 the left side and the one end fixed connection of spring 803, the other end and the wedge 804 fixed connection of spring 803, wedge 804 bottom fixed mounting has telescopic link 802, the bottom of telescopic link 802 and the bottom fixed connection who removes case 8, wedge 804 runs through and removes case 8 and control box 1 and extends to inside the control box 1, wedge 804 right-hand member fixedly connected with member B807, latch B808 has been seted up to member B807 right-hand member, latch B808 is located gear tooth's socket 6 below. The latch B808 is positioned below the gear 6, so that when the circular clamp 7 clamps, the wedge block 804 ascends to drive the latch B808 to ascend to be matched with the tooth groove of the gear 6 to limit the rotation of the gear 6.

In the embodiment, an L-shaped rod A805 is fixedly installed above the moving box 8, a latch A806 is arranged on the L-shaped rod A805, the latch A806 is matched with a tooth space of the gear 6 and is positioned behind the gear 6, an L-shaped rod B809 is fixedly installed above the moving box 8, a latch C810 is arranged on the L-shaped rod B809, the latch C810 is matched with a tooth space of the gear 6 and is positioned in front of the gear 6, the L-shaped rod A805 and the L-shaped rod B809 are respectively positioned at the front side and the rear side of the gear 6, the gear 6 can drive the two groups of L-shaped rods to move towards the middle when rotating, thereby drive movable box 8 and tighten up circular fixture 7, three spout operation 1 bottoms that operating box 1 bottom seted up with L shape pole A805, L shape pole B809, wedge 804 sliding connection's three spouts, three spouts guaranteed that L shape pole A805, L shape pole B809, wedge 804 can drive movable box 8 and remove by three spouts.

In this embodiment, 8 right-hand members of removal case and the one end fixed connection of dead lever 9, the other end and the circular anchor clamps 7 fixed connection of dead lever 9, be equipped with two sets of dead levers 9 between removal case 8 and the circular anchor clamps 7 altogether, and two sets of dead levers 9 are located circular anchor clamps 7 upper and lower half section respectively, it can be better fixed with circular anchor clamps 7 to set up two sets of dead levers 9, circular anchor clamps 7, removal case 8 is provided with two sets ofly, and two sets of circular anchor clamps 7, removal case 8 is located 1 bottom both ends of control box, it follows both sides with the tubular product centre gripping to set up two sets of removal cases 8 and circular anchor clamps 7. Sliding connection has dog 10 on the inner wall in the middle of circular anchor clamps 7, dog 10 left end fixedly connected with member A11, member A11 runs through and removes case 8 and extends to inside removing the case 8, member A11 right-hand member is the triangle-shaped, member A11 bottom and wedge 804 bottom are in same horizontal plane, member A11 right-hand member is the triangle-shaped and member A11 bottom and wedge 804 bottom are located same horizontal plane, guaranteed that circular anchor clamps 7 can jack up wedge 804 to the right-hand movement energy when pressing from both sides tightly member A11.

When the pipe clamping device works, the rocker 5 is rocked to drive the rotating rod 2 to rotate, so that the gear 6 is driven to rotate, the gear 6 rotates to drive the L-shaped rod A805 and the L-shaped rod B809 to contract towards the middle, the two groups of L-shaped rods are fixedly connected with the moving box 8, so that the moving box 8 is driven to move towards the middle by the two groups of L-shaped rods, the two groups of circular clamps 7 are tightened towards the middle to clamp the pipe, when the pipe is completely clamped, a pressure is applied to the stop block 10 to compress the rod A11 to the right, the rod A11 jacks the wedge block 804, the gear 6 cannot rotate due to the matching of the latch B808 and the tooth socket of the gear 6, when the pipe is loosened, the screw sleeve 4 is rotated, the rotating rod 2 drives the gear 6 to move upwards, at the time, the latch B808 is separated from the tooth socket of the gear 6, and the circular clamps 7 are loosened by the reverse rocker 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tubular product clamping device for building engineering, includes control box (1), its characterized in that: the upper end of the operating box (1) is rotatably connected with a threaded rod (3), a rotating rod (2) is fixedly connected below the threaded rod (3), a threaded sleeve (4) is connected to the upper end of the operating box (1) on the threaded rod (3) in a threaded manner, a rocker (5) is fixedly connected to the upper end of the threaded rod (3), the rotating rod (2) penetrates through the operating box (1) and extends into the operating box (1), a gear (6) is fixedly mounted on the rotating rod (2) in the operating box (1), the lower end of the operating box (1) is slidably connected with a movable box (8), the right end of the movable box (8) is fixedly connected with one end of a fixed rod (9), the other end of the fixed rod (9) is fixedly connected with a circular fixture (7), a stop block (10) is slidably connected to the inner wall in the middle of the circular fixture (7), and a rod piece A (11) is fixedly connected to the left end of the stop block (10), the rod piece A (11) penetrates through the moving box (8) and extends to the inside of the moving box (8).

2. The pipe clamping device for construction engineering according to claim 1, wherein: remove case (8) and include bracing piece (801), bracing piece (801) fixed mounting is in removal case (8) bottom, remove case (8) bottom and be located the one end fixed connection on bracing piece (801) the left side and spring (803), the other end and wedge (804) fixed connection of spring (803), wedge (804) bottom fixed mounting has telescopic link (802), the bottom of telescopic link (802) and the bottom fixed connection who removes case (8), wedge (804) run through and remove case (8) and operation box (1) inside extend to operation box (1), wedge (804) right-hand member fixedly connected with member B (807), latch B (808) have been seted up to member B (807) right-hand member, latch B (808) are located gear (6) tooth's socket below.

3. The pipe clamping device for construction engineering according to claim 2, wherein: move case (8) top fixed mounting have L shape pole A (805), seted up latch A (806) on L shape pole A (805), latch A (806) and gear (6) tooth's socket cooperation are located gear (6) rear, move case (8) top fixed mounting have L shape pole B (809), latch C (810) have been seted up on L shape pole B (809), latch C (810) and gear (6) tooth's socket cooperation are located gear (6) the place ahead.

4. The pipe clamping device for construction engineering according to claim 1, wherein: the circular fixtures (7) and the movable box (8) are arranged in two groups, and the two groups of circular fixtures (7) and the movable box (8) are located at two ends of the bottom of the operation box (1).

5. The pipe clamping device for construction engineering according to claim 1, wherein: the bottom of the operating box (1) is provided with three sliding grooves which are in sliding connection with the L-shaped rod A (805), the L-shaped rod B (809) and the wedge-shaped block (804).

6. The pipe clamping device for construction engineering according to claim 1, wherein: two groups of fixing rods (9) are arranged between the movable box (8) and the circular fixture (7), and the two groups of fixing rods (9) are respectively positioned on the upper half section and the lower half section of the circular fixture (7).

7. The pipe clamping device for construction engineering according to claim 1, wherein: the right end of the rod piece A (11) is triangular, and the bottom of the rod piece A (11) and the bottom of the wedge block (804) are located on the same horizontal plane.