CN211850695U

CN211850695U - Anti-falling frame for building construction

Info

Publication number: CN211850695U
Application number: CN202020215187.8U
Authority: CN
Inventors: 葛长江
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-03
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses an anti-falling frame for building construction, which belongs to the technical field of building construction, and comprises a base, wherein an electric push rod is arranged on the lower surface of the inner side wall of the base, the electric push rod is electrically connected with an external power supply, a supporting plate is arranged at the top end of the electric push rod, a slide bar is arranged on the upper surface of the supporting plate, a slide sleeve is sleeved on the outer surface of the slide bar, the slide sleeve is clamped on the upper surface of the base, and a work station plate is welded at the top end of the slide bar; through setting up the fender rod, picture peg, adjustment tank, slot, trapezoidal kicking block and bolt, inside the fender rod passed through the picture peg and moved from top to bottom in the adjustment tank and inserted the slot of different positions department, and utilize the elasticity of spring to make trapezoidal kicking block extrude the picture peg fixedly, and utilize the bolt to twist and further strengthen fixedly to the picture peg, thereby can adjust fixedly according to actual need the high position of fender rod, simple structure, convenient to use satisfies the user demand.

Description

Anti-falling frame for building construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to prevent weighing down of construction usefulness and fall frame.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a construction site or a construction site, and is also called a construction site.

The existing anti-falling frame for building construction has an imperfect function, can not adjust the position of the protective rod up and down according to actual needs, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent weighing down of construction usefulness and fall frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling frame for building construction comprises a base, wherein an electric push rod is mounted on the lower surface of the inner side wall of the base and electrically connected with an external power supply, a supporting plate is mounted at the top end of the electric push rod, a slide rod is mounted on the upper surface of the supporting plate, a slide sleeve is sleeved on the outer surface of the slide rod and is connected to the upper surface of the base in a clamped mode, a workstation plate is welded at the top end of the slide rod, stand columns are welded at four corners of the upper surface of the workstation plate, adjusting grooves are respectively formed in opposite faces of the four stand columns, a protective rod is arranged between every two of the four stand columns, plug boards are welded at two ends of the protective rod, the outer surface of each plug board is attached to the inner side wall of each plug board, the number of the plug boards is multiple, the plug boards are vertically arranged on one side face of the inner side wall of each adjusting groove, the last surface mounting of trapezoidal kicking block has the spring, the top of spring and the inside wall fixed connection of recess, the upper surface at the slot inside wall is seted up to the recess, threaded hole an has still been seted up on the stand, and threaded hole an's inside wall threaded connection has the bolt, the bolt passes threaded hole a threaded connection at threaded hole b's inside wall, and threaded hole b sets up the side at the picture peg, the lower surface mounting of base has the universal wheel.

By adopting the scheme, the protection rod, the inserting plate, the adjusting groove, the inserting groove, the trapezoidal top block and the bolt are arranged, the protection rod moves up and down in the adjusting groove through the inserting plate and is inserted into the inserting grooves at different positions, the trapezoidal top block is used for extruding and fixing the inserting plate by utilizing the elasticity of the spring, and the inserting plate is further strengthened and fixed by screwing the bolt in, so that the height position of the protection rod can be adjusted and fixed according to the actual requirement, the structure is simple, the use is convenient, the use requirement is met, the electric push rod, the supporting plate and the slide rod are arranged, the electric push rod is controlled to extend or contract to drive the supporting plate to move upwards or downwards, the slide rod drives the work station plate to move upwards or downwards, the height position adjustment of the work station plate is realized, the actual construction requirement can be met, and the whole device is convenient to move by, thereby improving functional diversity.

As a preferred embodiment, the front surface of the base is provided with an access door, and the access door is fixedly installed on the base through four fixing buckles.

By adopting the scheme, through setting up the access door, the setting that utilizes the access door can be overhauled the inside electric putter of base, and utilize fixed knot can be stable carry out fixed mounting to the access door, and fixed effectual.

As a preferred embodiment, the spring is sleeved on the outer surface of the telescopic rod, and two ends of the telescopic rod are fixedly connected with the inner side wall of the groove and the upper surface of the insertion plate respectively.

Adopt above-mentioned scheme, utilize the telescopic link to support the spring, the telescopic link follows the extension or the shrink of spring and synchronous extension shrink, and then can not take place to rock and more stable when making trapezoidal kicking block up-and-down motion.

In a preferred embodiment, the width of the adjustment groove is larger than the width of the insert plate.

By adopting the scheme, the width of the adjusting groove is larger than that of the inserting plate, so that the inserting plate can be completely separated from the inserting groove when the position of the protective rod is adjusted, and smooth adjustment process is guaranteed.

As a preferred embodiment, the number of the sliding rods is four, and the bottom ends of the four sliding rods are fixedly connected with four corners of the upper surface of the supporting plate respectively.

By adopting the scheme, the working station plate is synchronously supported by arranging the four sliding rods, so that the connection stability between the working station plate and the supporting plate is better.

In a preferred embodiment, the number of the threaded holes a on the upright post is the same as the number of the slots and is communicated with the slots.

By adopting the scheme, the guard bar can be well fixed at any position, and the fixing effect is good.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the anti-falling frame for building construction, the protection rod, the insertion plate, the adjusting groove, the insertion groove, the trapezoidal top block and the bolt are arranged, the protection rod moves up and down in the adjusting groove through the insertion plate and is inserted into the insertion grooves at different positions, the trapezoidal top block is used for extruding and fixing the insertion plate by utilizing the elasticity of the spring, and the insertion plate is further strengthened and fixed by screwing the bolt in, so that the height position of the protection rod can be adjusted and fixed according to actual needs, the structure is simple, the use is convenient, and the use needs are met;

this frame that falls that prevents weighing down of construction usefulness is through setting up electric putter, backup pad and slide bar, and extension or shrink through control electric putter drive backup pad upwards or downstream, and then drive workstation board upwards or downstream through the slide bar, realize the high position control of workstation board, and then can satisfy actual construction needs, and utilize setting up of universal wheel to make whole device be convenient for remove to perfect function diversity.

Drawings

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

FIG. 2 is a schematic structural view of a front view section of the base of the present invention;

FIG. 3 is a schematic structural diagram of a right-side view section of the column of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a base; 2. an electric push rod; 3. a support plate; 4. a slide bar; 5. a sliding sleeve; 6. a workstation board; 7. a column; 8. a guard bar; 9. inserting plates; 10. an adjustment groove; 11. a slot; 12. a trapezoidal top block; 13. a spring; 14. a groove; 15. a bolt; 16. a universal wheel; 17. an access door; 18. a fixing buckle; 19. a telescopic rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides an anti-falling frame for building construction, which comprises a base 1, wherein an electric push rod 2 is arranged on the lower surface of the inner side wall of the base 1, the electric push rod 2 is electrically connected with an external power supply, a support plate 3 is arranged at the top end of the electric push rod 2, slide bars 4 are arranged on the upper surface of the support plate 3, the number of the slide bars 4 is four, and the bottom ends of the four slide bars 4 are respectively fixedly connected with four corners of the upper surface of the support plate 3 (see fig. 1 and 2); the working station plate 6 is synchronously supported by the four sliding rods 4, so that the working station plate 6 and the supporting plate 3 are better in connection stability.

The outer surface of the sliding rod 4 is sleeved with a sliding sleeve 5, the sliding sleeve 5 is clamped on the upper surface of the base 1, the top end of the sliding rod 4 is welded with a workstation plate 6, four corners of the upper surface of the workstation plate 6 are welded with upright posts 7, the opposite surfaces of the four upright posts 7 are respectively provided with an adjusting groove 10, and the width of the adjusting groove 10 is larger than that of the inserting plate 9 (see fig. 1, 3, 4 and 5); the width of the adjusting groove 10 is larger than that of the inserting plate 9, so that the inserting plate 9 can be completely separated from the inserting groove 11 when the position of the guard bar 8 is adjusted, and smooth adjustment process is guaranteed.

A protection rod 8 is arranged between every two of the four upright posts 7, inserting plates 9 are welded at two ends of each protection rod 8, the outer surfaces of the inserting plates 9 are attached to the inner side walls of the inserting grooves 11, the number of the inserting grooves 11 is several, the inserting grooves 11 are vertically arranged on one side surface of the inner side wall of the adjusting groove 10, trapezoidal ejecting blocks 12 are arranged on the upper surfaces of the inserting plates 9 and are attached to the lower surfaces of the trapezoidal ejecting blocks 12, springs 13 are mounted on the upper surfaces of the trapezoidal ejecting blocks 12, the springs 13 are sleeved on the outer surfaces of the telescopic rods 19, and two ends of the telescopic rods 19 are fixedly connected with the inner side walls of the grooves 14 and the upper surfaces of the inserting plates; utilize telescopic link 19 to support spring 13, telescopic link 19 follows spring 13's extension or shrink and synchronous extension shrink, and then can not take place to rock and more stable when making trapezoidal kicking block 12 up-and-down motion.

The top end of the spring 13 is fixedly connected with the inner side wall of the groove 14, the groove 14 is formed in the upper surface of the inner side wall of the slot 11, the upright post 7 is also provided with threaded holes a, and the number of the threaded holes a in the upright post 7 is the same as that of the slots 11 and is communicated with the slots 11 (see fig. 1, 3 and 5); the guard bar 8 can be well fixed at any position, and the fixing effect is good.

And the inside wall threaded connection of screw hole a has bolt 15, and bolt 15 passes screw hole a threaded connection at the inside wall of screw hole b, and screw hole b sets up in a side of picture peg 9, and the lower surface mounting of base 1 has universal wheel 16.

In addition, the front of the base 1 is provided with an access door 17, and the access door 17 is fixedly installed on the base 1 through four fixing buckles 18 (see fig. 1); through setting up access door 17, utilize the setting of access door 17 can overhaul the inside electric putter 2 of base 1, and utilize fixed knot 18 can be stable carry out fixed mounting to access door 17, and fixed effectual.

When the device is used, firstly, a worker pushes the whole device to move to a construction point through the universal wheel 16, the universal wheel 16 is locked and climbs the working station plate 6, the height position of the working station plate 6 is adjusted according to the height position of the construction point, the electric push rod 2 is controlled to extend or contract to drive the supporting plate 3 to move upwards or downwards, then the sliding rod 4 drives the working station plate 6 to move upwards or downwards to realize height adjustment, the protective rod 8 is used for protection and avoid falling during construction, meanwhile, the position of the protective rod 8 is adjusted according to needs, during adjustment, the bolt 15 is screwed out and the protective plate is propped to move inwards to enable the inserting plate 9 to be separated from the inserting slot 11 and enter the adjusting slot 10, then the protective rod 8 is propped to move upwards or downwards to adjust the position, after adjustment, the protective rod 8 is pushed outwards to enable the inserting plate 9 to be inserted into the inserting slot 11 at the current position, and the trapezoid jacking block 12 is, the reverse acting force generated by the spring 13 acts on the trapezoidal jacking block 12 and further acts on the inserting plate 9 to be extruded and fixed, and then the bolt 15 is screwed in to further strengthen and fix the inserting plate 9, so that the adjusting operation is realized.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent weighing down frame that construction used, includes base (1), its characterized in that: the lower surface of the inner side wall of the base (1) is provided with an electric push rod (2), the electric push rod (2) is electrically connected with an external power supply, the top end of the electric push rod (2) is provided with a support plate (3), the upper surface of the support plate (3) is provided with a slide rod (4), the outer surface of the slide rod (4) is sleeved with a slide sleeve (5), the slide sleeve (5) is connected with the upper surface of the base (1), the top end of the slide rod (4) is welded with a workstation plate (6), four corners of the upper surface of the workstation plate (6) are welded with stand columns (7), the opposite surfaces of the four stand columns (7) are respectively provided with an adjusting groove (10), protective rods (8) are arranged between every two of the four stand columns (7), the two ends of each protective rod (8) are welded with a plug board (9), the outer surface of the plug board (, the quantity of slot (11) is a plurality of, and a plurality of slot (11) vertical set up the side at adjustment tank (10) inside wall, the upper surface of picture peg (9) is provided with trapezoidal kicking block (12) and laminates with the lower surface of trapezoidal kicking block (12), the last surface mounting of trapezoidal kicking block (12) has spring (13), the top of spring (13) and the inside wall fixed connection of recess (14), the upper surface at slot (11) inside wall is set up in recess (14), threaded hole a has still been seted up on stand (7), and threaded hole a's inside wall threaded connection has bolt (15), bolt (15) pass threaded hole a threaded connection at the inside wall of threaded hole b, and threaded hole b sets up the side at picture peg (9), the lower surface mounting of base (1) has universal wheel (16).

2. The fall prevention frame for building construction according to claim 1, characterized in that: the front of base (1) is provided with access door (17), access door (17) are through four fixed knot (18) fixed mounting on base (1).

3. The fall prevention frame for building construction according to claim 1, characterized in that: the outer surface of telescopic link (19) is established in spring (13) cover, the both ends of telescopic link (19) are connected with the upper surface fixed of the inside wall of recess (14) and picture peg (9) respectively.

4. The fall prevention frame for building construction according to claim 1, characterized in that: the width of the adjusting groove (10) is larger than that of the inserting plate (9).

5. The fall prevention frame for building construction according to claim 1, characterized in that: the number of the sliding rods (4) is four, and the bottom ends of the four sliding rods (4) are fixedly connected with four corners of the upper surface of the supporting plate (3) respectively.

6. The fall prevention frame for building construction according to claim 1, characterized in that: the number of the threaded holes a on the upright post (7) is the same as that of the slots (11) and is communicated with the slots (11).