阅读说明：本技术 一种建筑施工用安全夹砖架 (Safe brick clamping frame for building construction ) 是由 焦东升 于 2020-05-18 设计创作，主要内容包括：本发明涉及一种建筑施工用安全夹砖架,包括移动式架体,所述移动式架体上设有夹持机构、与夹持机构连接的上升机构、为夹持机构及上升机构提供动力的驱动机构,所述移动式架体上还设有辅助包夹组件,该辅助包夹组件与夹持机构连接。本发明通过设置的夹持机构、上升机构、辅助包夹组件以及驱动机构,使得本发明在能够夹持砖块的基础上,本发明还能够对砖块的侧边进行包夹,解决了现有的小型人持式砖夹中因没有侧夹持或侧包夹措施而导致砖块掉落的问题；通过设置的移动式架体,使得本发明无需人力搬运砖块,砖块的搬运量提高,且适用范围更广,使用场所的限制性小。(The invention relates to a safety brick clamping frame for building construction, which comprises a movable frame body, wherein a clamping mechanism, a lifting mechanism connected with the clamping mechanism and a driving mechanism for providing power for the clamping mechanism and the lifting mechanism are arranged on the movable frame body, and an auxiliary brick clamping assembly is also arranged on the movable frame body and connected with the clamping mechanism. According to the invention, by the arrangement of the clamping mechanism, the lifting mechanism, the auxiliary packing and clamping assembly and the driving mechanism, on the basis of clamping bricks, the brick clamping device can also pack and clamp the side edges of the bricks, so that the problem that the bricks fall off due to no side clamping or side packing and clamping measures in the existing small-sized manual brick clamp is solved; through the movable frame body, the brick is not required to be carried by manpower, the carrying capacity of the brick is improved, the application range is wider, and the limitation of the use place is small.)

1. The utility model provides a safe brick holder that presss from both sides for construction which characterized in that: the lifting mechanism is used for lifting a certain height after the brick is clamped by the clamping mechanism to lift the brick off the ground;

still be equipped with on the portable support body and be used for assisting fixture centre gripping to the supplementary package that the fragment of brick received external force and dropped in the portable support body removal handling is pressed from both sides the subassembly to this supplementary package, and this supplementary package presss from both sides the subassembly and is connected with fixture, and rises the in-process at fixture and receives fixture effort influence to go on to be wrapped to the fragment of brick of being held and press from both sides supplementary centre gripping action.

2. The safety clip brick frame for building construction according to claim 1, characterized in that: the movable frame body comprises two frame bodies (1) which are symmetrically distributed and provided with universal traveling wheels and a connecting frame rod (2) which connects the two frame bodies (1) together, the clamping mechanism and the auxiliary package clamping assembly are both distributed between the two frame bodies (1), and the lifting mechanism and the driving mechanism are correspondingly distributed on the frame bodies (1).

3. The safety clip brick frame for building construction according to claim 2, characterized in that: the clamping mechanism comprises a clamping rod (3) and a clamping bidirectional screw rod (4) which are horizontally distributed and correspondingly connected to the ascending mechanism, and clamping plates which are symmetrically distributed at two ends of the clamping rod (3) and the clamping bidirectional screw rod (4), one side end of the clamping bidirectional screw rod (4) is provided with a transmission friction disc (7) matched with the driving mechanism, and the upper end of each clamping plate is provided with a top pull rod pin (6) connected with the auxiliary wrapping and clamping assembly.

4. The safety clip brick frame for building construction according to claim 3, characterized in that: every grip block all includes grip block end (51) and grip block body (52), and grip block end (51) is connected with grip block body (52) with dismantled and assembled mode, grip block end (51) are connected with supporting rod (3) and centre gripping two-way lead screw (4), and the bottom of grip block body (52) all is equipped with direction clamping part (521) that the relative inboard department of orientation extends, top pull rod round pin (6) set up the upper end at grip block end (51).

5. The safety clip brick frame for building construction according to claim 2, characterized in that: the lifting mechanism comprises lifting screw rods (8) and lifting guide rods (9) which are correspondingly distributed on the two frame bodies (1), and a second transmission friction disc (10) matched with the driving mechanism is arranged at the lower end part of each lifting screw rod (8).

6. The safety clip brick frame for building construction according to claim 2, characterized in that: supplementary package presss from both sides subassembly includes that symmetric distribution just is located bull stick (11) of the two-way lead screw of centre gripping (4) top of supporting rod (3) and centre gripping between two support bodies (1), and both ends department on every bull stick (11) all is equipped with and is connected so that bull stick (11) receive fixture effort influence and pivoted transmission commentaries on classics round pin (12), and middle part department on every bull stick (11) all is equipped with along with bull stick (11) pivoted package splint (13).

7. The safety clip brick frame for building construction according to claim 6, characterized in that: the rotary rod (11) is provided with a square rod part (111), and the transmission rotary pin (12) is slidably arranged on the square rod part (111).

8. The safety clip brick frame for building construction according to claim 2, characterized in that: the driving mechanism comprises a driving motor (14) arranged on the frame body (1) through a position adjusting assembly and a driving friction disc (15) connected with the driving motor (14), and the driving friction disc (15) is in switching fit with the clamping mechanism and the lifting mechanism along with the driving motor (14) under the position adjustment of the position adjusting assembly.

9. The safety clip brick frame for building construction according to claim 7, characterized in that: the position adjusting assembly comprises a sliding seat (16) used for bearing a driving motor (14) and installed on the frame body (1) in a sliding mode, a pressing rod (17) arranged in the frame body (1) and connected with the upper end portion of the sliding seat (16), and a compression spring (18) arranged in the frame body (1) and connected with the lower end portion of the sliding seat (16).

Technical Field

The invention relates to the technical field of building construction auxiliary equipment, in particular to a safety brick clamping frame for building construction.

Background

The building construction refers to the production activities in the engineering construction implementation stage and is the construction process of various buildings. The building construction is a production activity for building various building products in a certain space and time by using various building materials and mechanical equipment according to a special order design blueprint. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance.

The existing brick clamping equipment is mainly divided into two types, one type is a small-sized hand-held brick clamp, and the brick clamp traditionally needs an operator to continuously apply force to prevent bricks from falling off in the carrying process when in use, so that the labor intensity of the operator is increased; although the existing improved brick clamp does not need an operator to continuously apply force, the problem that bricks are easy to fall off still exists, and in addition, the small-sized manual brick clamp needs manpower to carry bricks, the carrying amount is not large, and the efficiency is low. The other type is large-scale brick clamping equipment, although the equipment can meet the requirements of large carrying capacity and difficulty in falling of bricks, the equipment can only be generally suitable for wide places, so that the use places are limited, certain limitations are realized, and the applicability is not strong.

Disclosure of Invention

In order to solve the technical problem, the invention provides a safety brick clamping frame for building construction.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a safety brick clamping frame for building construction comprises a movable frame body, wherein a clamping mechanism for clamping bricks, a lifting mechanism connected with the clamping mechanism and a driving mechanism for providing power for the clamping mechanism and the lifting mechanism are arranged on the movable frame body, and the lifting mechanism is used for lifting the bricks by a certain height after the clamping mechanism clamps the bricks so that the bricks are lifted off the ground;

still be equipped with on the portable support body and be used for assisting fixture centre gripping to the supplementary package that the fragment of brick received external force and dropped in the portable support body removal handling is pressed from both sides the subassembly to this supplementary package, and this supplementary package presss from both sides the subassembly and is connected with fixture, and rises the in-process at fixture and receives fixture effort influence to go on to be wrapped to the fragment of brick of being held and press from both sides supplementary centre gripping action.

Furthermore, the movable frame body comprises two frame bodies with universal traveling wheels and connecting frame rods for connecting the two frame bodies, the two frame bodies are symmetrically distributed, the clamping mechanism and the auxiliary package clamping assembly are distributed between the two frame bodies, and the lifting mechanism and the driving mechanism are correspondingly distributed on the frame bodies.

Furthermore, the clamping mechanism comprises a clamping rod and a clamping bidirectional screw rod which are horizontally distributed and correspondingly connected to the lifting mechanism, and clamping plates symmetrically distributed at two ends of the clamping rod and the clamping bidirectional screw rod, wherein a first transmission friction disc matched with the driving mechanism is arranged at one side end of the clamping bidirectional screw rod, and a top pull rod pin connected with the auxiliary wrapping and clamping assembly is arranged at the upper end of each clamping plate.

Further, every grip block all includes grip block end and grip block body, and the grip block end is connected with the grip block body with dismantled and assembled mode, the grip block end is connected with supporting rod and centre gripping two-way lead screw, and the bottom of grip block body all is equipped with the direction clamping part that the relative inboard department of orientation extends, the top pull rod round pin sets up the upper end at the grip block end.

Furthermore, the lifting mechanism comprises a lifting screw rod and a lifting guide rod which are correspondingly distributed on the two frame bodies, and a second transmission friction disc matched with the driving mechanism is arranged at the lower end part of the lifting screw rod.

Further, supplementary package presss from both sides subassembly includes that the symmetric distribution just is located the bull stick of the two-way lead screw top of supporting rod and centre gripping between two support bodies, and both ends department on every bull stick all is equipped with and is connected so that the bull stick receives the fixture effort influence and the pivoted transmission commentaries on classics round pin with fixture, and middle part department on every bull stick all is equipped with along with bull stick pivoted package clamp plate.

Furthermore, a square rod part is arranged on the rotating rod, and the transmission rotating pin is slidably arranged on the square rod part.

Furthermore, the driving mechanism comprises a driving motor arranged on the frame body through a position adjusting assembly and a driving friction disc connected with the driving motor, and the driving friction disc is switched and matched with the clamping mechanism and the lifting mechanism under the condition that the driving motor is adjusted by the position adjusting assembly.

Furthermore, the position adjusting assembly comprises a sliding seat, a pressing rod and a compression spring, wherein the sliding seat is used for bearing the driving motor and is arranged on the frame body in a sliding mode, the pressing rod is arranged in the frame body and is connected with the upper end portion of the sliding seat, and the compression spring is arranged in the frame body and is connected with the lower end portion of the sliding seat.

The invention has the beneficial effects that:

according to the invention, by the arrangement of the clamping mechanism, the lifting mechanism, the auxiliary packing and clamping assembly and the driving mechanism, on the basis of clamping bricks, the brick clamping device can also pack and clamp the side edges of the bricks, so that the problem that the bricks fall off due to no side clamping or side packing and clamping measures in the existing small-sized manual brick clamp is solved; through the movable frame body, the brick is not required to be carried by manpower, the carrying capacity of the brick is improved, the application range is wider, and the limitation of the use place is small.

Drawings

The invention is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic sectional view A-A of FIG. 1;

FIG. 4 is a schematic cross-sectional view of B-B of FIG. 1;

fig. 5 is an enlarged schematic view at I in fig. 1.

In the figure: 1. a frame body; 1a, pulling a handle; 2. a connecting frame rod; 3. a clamping rod; 4. clamping a bidirectional screw rod; 51. a clamping plate end; 52. clamping the plate body; 521. a guide clamping part; 6. a top pull rod pin; 7. a first transmission friction disc; 8. a lifting screw rod; 9. a lifting guide rod; 10. a second transmission friction disc; 11. a rotating rod; 12. a transmission rotating pin; 13. wrapping a splint; 14. a drive motor; 15. driving a friction disc; 16. a slide base; 17. a pressure lever; 18. a compression spring; 19. the slide is raised.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained in the following with the accompanying drawings and the embodiments.

As shown in fig. 1 to 2, a safety brick clamping frame for building construction includes a movable frame body, wherein a clamping mechanism for clamping bricks, a lifting mechanism connected with the clamping mechanism, and a driving mechanism for providing power to the clamping mechanism and the lifting mechanism are arranged on the movable frame body, and the lifting mechanism is used for lifting a certain height after the clamping mechanism clamps bricks so that the bricks lift off the ground;

still be equipped with on the portable support body and be used for assisting fixture centre gripping to the supplementary package that the fragment of brick received external force and dropped in the portable support body removal handling is pressed from both sides the subassembly to this supplementary package, and this supplementary package presss from both sides the subassembly and is connected with fixture, and rises the in-process at fixture and receives fixture effort influence to go on to be wrapped to the fragment of brick of being held and press from both sides supplementary centre gripping action.

The position of the driving mechanism can be adjusted, so that the driving mechanism is switched between the clamping mechanism and the lifting mechanism, power is provided for the two mechanisms through one driving mechanism, and no additional power source is needed to be added on the basis of ensuring the continuity of the front and back working sequences of the two mechanisms of the clamping mechanism and the lifting mechanism, so that the structure of the invention is more compact.

As a further improvement of the invention, the movable frame body comprises two frame bodies 1 with universal traveling wheels and connecting frame rods 2 which are distributed in bilateral symmetry and are positioned above the space between the two frame bodies 1 to connect the two frame bodies 1 together, and the outer sides of the two frame bodies 1 are respectively and correspondingly provided with a pull handle 1a for pulling the movable frame body to travel.

Fixture and supplementary package press from both sides subassembly and all distribute between two support bodies 1, wherein, supplementary package presss from both sides the top that the subassembly is located fixture, the mechanism that rises corresponds and distributes on two support bodies 1 about, actuating mechanism sets up on support body 1 on right side, fixture's both ends correspondence sets up on the mechanism that rises to make the fragment of brick rise the take off the ground after by the fixture centre gripping certain height, make the fragment of brick, convenient transport.

The movable type brick clamping device has the advantages that the movable type frame body consisting of the two frame bodies 1 with the universal traveling wheels and the connecting frame rods 2 is adopted, so that bricks do not need to be carried by manpower, the carrying capacity of the bricks is improved, and compared with the existing large-scale brick clamping equipment, the movable type brick clamping device is smaller in structure size, wider in application range and small in limitation of use places.

As a further improvement of the invention, the clamping mechanism comprises a clamping rod 3 and a clamping bidirectional screw rod 4 which are horizontally distributed from left to right and correspondingly connected to the lifting mechanism, the clamping bidirectional screw rod 4 is positioned above the clamping rod 3, and the right end part of the clamping bidirectional screw rod 4 is coaxially connected with a first transmission friction disc 7 matched with the driving mechanism; two clamping plates are symmetrically distributed at the left end and the right end of the clamping rod 3 and the clamping bidirectional screw rod 4, and two top pull rod pins 6 connected with the auxiliary wrapping and clamping assembly are arranged at the upper end of each clamping plate.

The clamping rods 3 have the horizontal guiding function on one hand, and have the bearing supporting function on the other hand, so that the phenomenon that the clamping bidirectional screw rod 4 is broken due to overlarge gravity of bricks is avoided.

The first transmission friction disc 7 is matched with the driving mechanism, so that the clamping bidirectional screw rod 4 is forced to rotate, and the clamping plates symmetrically distributed on the clamping bidirectional screw rod are clamped oppositely.

When the clamping mechanism is driven by the lifting mechanism to lift, the clamping mechanism can apply a jacking force to the auxiliary package clamping assembly through the jacking rod pin 6, so that the auxiliary package clamping assembly is automatically stressed to perform auxiliary package clamping on the clamping mechanism below, and bricks are prevented from falling from the clamping mechanism.

As a further improvement of the present invention, each clamping plate comprises two parts, namely a clamping plate end 51 and a clamping plate body 52, and the clamping plate end 51 is connected with the clamping plate body 52 through a bolt; wherein, the grip block end 51 sets up and installs on clamping lever 3 and the two-way lead screw 4 of centre gripping to two top draw bar pins 6 in every grip block all correspond the upper end that sets up at grip block end 51, and the bottom of the grip block body 52 in two grip blocks all is equipped with the direction clamping part 521 that extends towards relative inboard department, the effect of direction clamping part 521 lies in, the grip block of being convenient for inserts the bottom of fragment of brick, makes the centre gripping of grip block more convenient, swift, and in addition, certain package clamp effect has still been played to the direction about to the direction clamping part 521 that inwards extends.

As a further improvement of the present invention, the lifting mechanism includes a lifting screw 8 distributed on the right frame body 1 and a lifting guide rod 9 distributed on the left frame body 1, the lifting screw 8 and the lifting guide rod 9 are respectively provided with a lifting slider 19, the left and right ends of the clamping rod 3 and the clamping bidirectional screw 4 are correspondingly arranged on the two lifting sliders 19, and the lifting slider 19 drives the clamping mechanism to lift up by the rotation of the lifting screw 8, so as to lift the brick off the ground.

A second transmission friction disc 10 matched with the driving mechanism is arranged at the lower end part of the lifting screw rod 8, the second transmission friction disc 10 is matched with the driving mechanism, so that the lifting screw rod 8 rotates, and the clamping mechanism clamps bricks to lift together under the guiding of the lifting guide rod 9.

As shown in fig. 1 and fig. 3, as a further improvement of the present invention, the auxiliary clamping assembly includes two rotating rods 11 horizontally distributed between the two frame bodies 1 and symmetrically distributed in front and back, and the two rotating rods 11 are located above the clamping rods 3 and the clamping bidirectional screw rod 4.

The middle part of each rotating rod 11 is provided with a wrapping clamping plate 13 rotating along with the rotating rod 11, and the two wrapping clamping plates 13 on the two rotating rods 11 are symmetrically distributed in the front and back direction; the left end and the right end of each rotating rod 11 are symmetrically provided with transmission rotating pins 12 matched with the top pull rod pin 6, and through the matching between the transmission rotating pins 12 and the top pull rod pin 6, the two rotating rods 11 which are symmetrically distributed in the front and back direction synchronously rotate towards the inner side under the influence of the acting force of the clamping mechanism, so that the clamping action of the two clamping plates 13 is realized.

As shown in fig. 1 and 4, as a further improvement of the present invention, a yielding chute 121 is disposed at a position where the transmission rotating pin 12 and the top pull rod pin 6 are engaged, and a connecting end portion of the top pull rod pin 6 is slidably mounted in the yielding chute 121. In addition, a square rod part 111 is arranged at the left end and the right end of each rotating rod 11, and the corresponding transmission rotating pin 12 is correspondingly and slidably arranged on the square rod part 111.

The square rod portion 111 functions to provide horizontal guidance for the driving pivot pin 12 when the driving pivot pin 12 horizontally moves with the clamping plate end 51 via the knock pin 6; on the other hand, on the basis of providing horizontal guide for the transmission rotating pin 12, the transmission rotating pin 12 can drive the rotating rod 11 to rotate synchronously through the square rod part 111.

The auxiliary package clamping assembly solves the problem that bricks fall off due to the fact that no side clamping or side package clamping measure exists in the existing small-sized manual brick clamp, and in addition, the package clamping action of the auxiliary package clamping assembly works synchronously with the clamping mechanism under the driving of jacking of the clamping mechanism to achieve the purpose of matching the clamping mechanism.

As shown in fig. 1 and 5, as a further improvement of the present invention, the driving mechanism includes a driving motor 14 disposed on the right frame body 1 through a position adjusting assembly, and a driving friction disc 15 located at the left side of the driving motor 14 and coaxially connected thereto.

The driving friction disc 15 is in switching fit with the first driving friction disc 7 and the second driving friction disc 10 under the position adjustment of the position adjusting assembly along with the driving motor 14, when the clamping mechanism works, the driving friction disc 15 is in friction fit with the round end face of the first driving friction disc 7 under the adjustment of the position adjusting assembly, and power is provided for the clamping mechanism through friction transmission between the driving friction disc 15 and the first driving friction disc 7; when the lifting mechanism works, the driving friction disc 15 is in friction fit with the upper friction end face of the second transmission friction disc 10 under the adjustment of the position adjusting assembly, and power is provided for the lifting mechanism through friction transmission between the driving friction disc 15 and the second transmission friction disc 10.

As a further improvement of the invention, the position adjusting assembly comprises a slide 16 which is slidably mounted on the right frame body 1 and is used for carrying the driving motor 14, a pressure rod 17 which is arranged in the frame body 1 and is connected with the upper end part of the slide 16, and a compression spring 18 which is arranged in the frame body 1 and is connected with the lower end part of the slide 16.

The slide 16 is pressed down by the pressure rod 17, so that the position height of the driving motor 14 is changed, the switching between the driving friction disc 15 and the first driving friction disc 7 and the second driving friction disc 10 is realized, and after the pressure rod 17 is released, the driving motor 14 is reset under the action force of the compression spring 18.

The use process comprises the following steps:

initially, as shown in fig. 1, the two symmetrically distributed clamping plates are in an open state, the bottom of the clamping plate body 52 is flush with the ground, and the two clamping plates 13 in the auxiliary clamping assembly are in a complete open state. Initially, the drive friction disc 15 is in frictional engagement with the drive friction disc number one 7.

When the brick clamping device is used, the brick clamping device is moved to a piled and to-be-carried brick position through the pull handle 1a, the positions of the two clamping plates are aligned with bricks, then the driving motor 14 is started, the two-way screw rod 4 is clamped to rotate through friction transmission between the driving friction disc 15 and the first transmission friction disc 7, and the two clamping plates clamp the piled bricks.

After the clamping operation is finished, the pressing rod 17 is pressed, the driving friction disc 15 is separated from the first transmission friction disc 7 and attached to the friction disc surface of the second transmission friction disc 10, the lifting screw rod 8 rotates, the clamping mechanism drives the clamped bricks to synchronously lift through the lifting slide block 19, and the bricks are lifted to a certain height from the ground.

In the ascending process of the clamping mechanism, the top pull rod pin 6 pushes the transmission rotating pin 12 upwards, so that the two transmission rotating pins 12 rotate in opposite directions, the two wrapping clamp plates 13 symmetrically distributed in the front and back direction perform opposite wrapping and clamping actions through the rotating rod 11, and after the clamping mechanism ascends to a certain height and stops, the two wrapping clamp plates 13 synchronously complete the wrapping and clamping actions on the brick in the front and back direction.

Then, the driving motor 14 is turned off, the press lever 17 is released, and the constructor pulls the present invention to the construction site by pulling the handle 1 a.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.