CN215107251U - Construction frame reinforcing apparatus - Google Patents

Abstract

The utility model discloses a construction frame reinforcing apparatus relates to the supplementary reinforcement equipment technical field of construction. The utility model discloses a two U type pipe clamps, two the equal fixed mounting in both sides of U type pipe clamp arc mouth has the locating plate, every the sliding opening of mutual correspondence is all seted up to the both sides of U type pipe clamp, every it can with corresponding locating plate matched with clamp plate, every all to slide on the sliding opening of U type pipe clamp be provided with the locating hole has all been seted up on the both sides of clamp plate and the locating plate that corresponds. The utility model discloses a set up two U type pipe clamps and corresponding clamp plate and carry out the centre gripping fixed to scaffold's upper and lower supporting legs, through setting up two U type pipe clamps articulated each other and set up corresponding control assembly on two mounting panels and can make two U type pipe clamps strut with corresponding angle or receive and close, make equipment can be died with participating in conflict lock of two mutual pegs graft of scaffold, guaranteed the good stable position of equipment, more be favorable to the holistic security of improve equipment.

Description

Construction frame reinforcing apparatus

Technical Field

The utility model relates to a supplementary reinforcement equipment technical field of construction, concretely relates to construction frame reinforcing apparatus.

Background

In the construction operation, in order to carry out the operation to the construction place eminence for being convenient for, need often to use relevant equipment such as scaffold frame to provide corresponding work platform for the workman, mode such as grafting is adopted mostly to present scaffold frame equipment and simple and easy concatenation and equipment are accomplished, because the structure of often meeting many scaffold frames causes the damage of different degrees in the construction process, establish the external diameter that often needs to satisfy the inserted bar for guaranteeing normally inserting of scaffold frame and be less than the internal diameter by inserting the inserted bar, this moment accomplish the back of setting up in the teaching, because the gap of inserting the kneck is great, consequently can cause the influence to the holistic stability of scaffold frame usually, influence the safe use of equipment, therefore, need one kind to carry out reinforced (rfd) device to scaffold frame urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a construction frame reinforcing apparatus.

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

a reinforcing device for a construction frame comprises two U-shaped pipe clamps, positioning plates are fixedly arranged on two sides of arc openings of the two U-shaped pipe clamps, sliding openings corresponding to each other are formed in two sides of each U-shaped pipe clamp, a pressing plate capable of being matched with the corresponding positioning plate is arranged on each sliding opening of each U-shaped pipe clamp in a sliding mode, positioning holes corresponding to each other are formed in two sides of each pressing plate and the corresponding positioning plate, locking bolts used for being connected to the positioning holes of the corresponding positioning plates in a threaded mode are inserted into the positioning holes of each pressing plate, a mounting plate is fixedly arranged on one side, close to each other, of the two U-shaped pipe clamps, one of the mounting plates is fixedly provided with an extension plate, the other mounting plate is fixedly provided with a connecting plate hinged with the end part of the extension plate, and a control assembly used for controlling the two mounting plates to be close to or far away from each other is arranged between the two mounting plates.

Furthermore, the control assembly comprises two hinged seats fixedly mounted on the two mounting plates, shaft levers are rotatably arranged on the two hinged seats, a sleeve is fixedly mounted on one shaft lever, a threaded rod penetrating through the sleeve is fixedly mounted on the other shaft lever, a rotating ring is rotatably arranged at one end inside the sleeve, and a driving ring in threaded connection with the threaded rod is fixedly mounted on one side of the rotating ring.

Furthermore, a plurality of action holes are formed in the outer surface of the driving ring at equal intervals around the axis of the driving ring.

Furthermore, a plurality of anti-skid threads are formed on the outer surface of the driving ring in a surrounding mode in parallel with the axis of the driving ring at equal intervals.

Furthermore, rubber pads used for being in close fit contact with corresponding scaffold column feet are fixedly laid in the U-shaped pipe clamps and on one side of the corresponding pressing plate.

Furthermore, reinforcing ribs are fixedly arranged at the inner folding angles of the U-shaped pipe clamps and the corresponding mounting plates.

Furthermore, every two sets of through-holes have all been seted up to the tip of U type pipe clamp, every group all insert in the through-hole and be equipped with the plug and every equal threaded connection in one side of plug tip has the nut that is used for locking to correspond the plug position.

The utility model has the advantages as follows: the utility model discloses a set up two U type pipe clamps and corresponding clamp plate and carry out the centre gripping fixed to scaffold's upper and lower supporting legs, through setting up two U type pipe clamps articulated each other and set up corresponding control assembly on two mounting panels and can make two U type pipe clamps strut with corresponding angle or receive and close, make equipment can be died with participating in conflict lock of two mutual pegs graft of scaffold, guaranteed the good stable position of equipment, more be favorable to the holistic security of improve equipment.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

reference numerals: 1. a U-shaped pipe clamp; 2. positioning a plate; 3. pressing a plate; 4. locking the bolt; 5. mounting a plate; 6. an extension plate; 7. a connecting plate; 8. a control component; 801. a hinged seat; 802. a shaft lever; 803. a sleeve; 804. a threaded rod; 805. rotating the ring; 806. a drive ring; 807. an action hole; 9. a rubber pad; 10. reinforcing ribs; 11. plugging; 12. and a nut.

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. 1-4, an embodiment of the present invention provides a reinforcing apparatus for a construction frame, wherein two U-shaped pipe clamps 1 and corresponding pressing plates 3 are provided to clamp and fix upper and lower supporting legs of a scaffold, two U-shaped pipe clamps 1 are hinged to each other and corresponding control components 8 are provided on two mounting plates 5 to open or close the two U-shaped pipe clamps 1 at corresponding angles, so that an apparatus can lock two pins of the scaffold against each other, thereby ensuring a good stable position of the apparatus, and further facilitating improvement of the overall safety of the apparatus, in order to realize the structural function of the apparatus, the apparatus includes two U-shaped pipe clamps 1 (as shown in fig. 1), specifically, positioning plates 2 are fixedly mounted on both sides of a circular arc opening of the two U-shaped pipe clamps 1, and sliding openings corresponding to each other are provided on both sides of each U-shaped pipe clamp 1, a pressing plate 3 which can be matched with the corresponding positioning plate 2 is arranged on the sliding opening of each U-shaped pipe clamp 1 in a sliding way, the pressing plate 3 is arranged in the sliding opening to slide so as to lock and fix the supporting legs of the scaffold, in order to ensure good clamping effect, two sides of each pressing plate 3 and the corresponding positioning plate 2 are respectively provided with a corresponding positioning hole, concretely, a locking bolt 4 for being in threaded connection with the positioning hole of the corresponding positioning plate 2 is inserted in the positioning hole of each pressing plate 3 (the locking and fixing of the scaffold connecting leg by the equipment can be simply realized by directly screwing the locking bolt 4), at the moment, the scaffold is conveniently locked by the control equipment at a certain angle, the integral stability of the scaffold is ensured, a mounting plate 5 is fixedly arranged on the mutually close surface of the two U-shaped pipe clamps 1, concretely, an extension plate 6 is fixedly arranged on one mounting plate 5, and a connecting plate 7 for being hinged with the end of the extension plate 6 is fixedly installed on the other mounting plate 5 (as shown in fig. 2 and 4, a certain distance can be ensured to act between the two U-shaped pipe clamps 1 driven by the hinging action of the connecting plate 7 and the extension plate 6), and at this time, in order to ensure the driving control of the angle of the equipment, a control assembly 8 for controlling the two mounting plates 5 to approach or separate from each other is arranged between the two mounting plates 5 (the structure of the control assembly 8 is various, and particularly, no limitation is made here).

As shown in fig. 1, 2 and 4, in some embodiments, to achieve a particular control effect of the control assembly 8, the control assembly 8 is here provided to comprise two articulated seats 801 fixedly mounted on the two mounting plates 5, in particular, here two articulated seats 801 each rotatably provided with a shaft 802, a sleeve 803 is fixedly arranged on one shaft lever 802, a threaded rod 804 which is arranged in the sleeve 803 in a penetrating way is fixedly arranged on the other shaft lever 802, a rotating ring 805 is rotatably arranged at one end inside the sleeve 803, a driving ring 806 which is connected with the threaded rod 804 in a threaded way is fixedly arranged at one side of the rotating ring 805, when the relative position between the two mounting plates 5 needs to be controlled and adjusted, the driving ring 806 is directly rotated to enable the threaded rod 804 to correspondingly lift in the sleeve 803, and the whole function is represented as the extension and contraction of the sleeve 803 and the threaded rod 804, so that the angles of the two mounting plates 5 are driven to change and adjust.

As shown in fig. 1, in some embodiments, in order to prevent the driving ring 806 from being difficult to continue to rotate and lock after rotating to a proper position, a plurality of action holes 807 are formed on the outer surface of the driving ring 806 at equal intervals around the axis of the driving ring 806, and the insertion rods are inserted into the action holes 807 to increase the action arm, so that the angles of the two mounting plates 5 can be quickly locked and positioned.

As shown in fig. 1, in some embodiments, in order to facilitate the driving ring 806 to rotate to a proper position quickly and prevent the driving ring 806 from sliding and being difficult to apply force, a plurality of anti-slip threads (for increasing hand friction) are formed around the outer surface of the driving ring 806 at equal intervals and parallel to the axis of the driving ring 806.

As shown in fig. 1, in order to ensure a good clamping and locking effect of the device and ensure a good fastening performance, rubber pads 9 (elastic contact for increasing the contact friction of the device cross section) for being in close fit contact with corresponding scaffold column bases are fixedly laid inside the two U-shaped pipe clamps 1 and on one side of the corresponding pressing plate 3.

As shown in fig. 1, in order to prevent the mounting plate structure 5 and the U-shaped pipe clamp 1 from being damaged by bending, a reinforcing rib 10 is fixedly mounted at the inner bending angle of each U-shaped pipe clamp 1 and the corresponding mounting plate 5.

As shown in fig. 1, in some embodiments, in order to prevent the pressing plate 3 from slipping off from the sliding opening, an additional limiting rod may be added to the device, specifically, two sets of through holes are formed in the end portion of each U-shaped pipe clamp 1, a plug 11 is inserted into each set of through holes, and a nut 12 for locking the position of the corresponding plug 11 is screwed on one side of the end portion of each plug 11, so that the pressing plate 3 can be effectively prevented from slipping off by the limiting action of the plug 11 and the nut 12, and the device structure is not easy to fall off in use.

Claims (7)

1. The building scaffold reinforcing device is characterized by comprising two U-shaped pipe clamps (1), wherein two positioning plates (2) are fixedly arranged on two sides of an arc opening of each U-shaped pipe clamp (1), sliding openings corresponding to each other are formed in two sides of each U-shaped pipe clamp (1), a pressing plate (3) matched with the corresponding positioning plate (2) is arranged on each sliding opening of each U-shaped pipe clamp (1) in a sliding mode, positioning holes corresponding to each other are formed in two sides of each pressing plate (3) and the corresponding positioning plate (2), a locking bolt (4) used for being in threaded connection with the positioning hole of the corresponding positioning plate (2) is inserted into each positioning hole of each pressing plate (3), a mounting plate (5) is fixedly arranged on one side, close to each other, of the two U-shaped pipe clamps (1), an extension plate (6) is fixedly arranged on one mounting plate (5), and the other mounting plate (5) is fixedly provided with a connecting plate (7) which is hinged with the end part of the extension plate (6), and a control assembly (8) which is used for controlling the two mounting plates (5) to be close to or far away from each other is arranged between the mounting plates (5).

2. The reinforcing device for the construction frame according to claim 1, wherein the control assembly (8) comprises two hinged seats (801) fixedly installed on the two installation plates (5), each hinged seat (801) is rotatably provided with a shaft rod (802), one shaft rod (802) is fixedly provided with a sleeve (803), the other shaft rod (802) is fixedly provided with a threaded rod (804) penetrating through the sleeve (803), one end inside the sleeve (803) is rotatably provided with a rotating ring (805), and one side of the rotating ring (805) is fixedly provided with a driving ring (806) which is in threaded connection with the threaded rod (804).

3. A construction frame reinforcement apparatus according to claim 2, wherein the outer surface of the drive ring (806) has a plurality of engagement holes (807) spaced at equal intervals around the axial center of the drive ring (806).

4. A construction frame reinforcing apparatus according to claim 3, wherein the outer surface of the driving ring (806) is provided with a plurality of anti-slip threads which are parallel to the axial center of the driving ring (806) and are circumferentially arranged at equal intervals.

5. A construction frame reinforcement device according to claim 1, characterized in that the inner part of the two U-shaped pipe clamps (1) and one side of the corresponding pressure plate (3) are fixedly laid with rubber pads (9) for close fitting contact with the corresponding scaffold column feet.

6. A construction frame reinforcement device according to claim 1, wherein a reinforcing rib (10) is fixedly arranged at the inner folding angle of each U-shaped pipe clamp (1) and the corresponding mounting plate (5).

7. A construction frame reinforcement device according to claim 1, wherein two sets of through holes are opened at the end of each U-shaped pipe clamp (1), a bolt (11) is inserted into each set of through holes, and a nut (12) for locking the position of the corresponding bolt (11) is connected to one side of the end of each bolt (11) through a thread.

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