CN210659192U

CN210659192U - Construction scaffold and construction bear frame

Info

Publication number: CN210659192U
Application number: CN201921164442.4U
Authority: CN
Inventors: 郑西跃
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-02
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a construction scaffold and construction bearing frame, including the support body, the roof is installed at the top of support body, the inside of roof is equipped with the cavity, be equipped with two net frames in the cavity, the net frame includes the first body of rod and the second body of rod, the cavity internal rotation is connected with two pivots, clockwork spring is installed to the lateral wall of pivot, clockwork spring's lateral wall is around being equipped with the protection network; when carrying the scaffold, will bear frame and scaffold and transport the construction site through the universal wheel, then carry the scaffold, the staff is at the scaffold during operation, stretch out the cavity with the net frame through locking mechanical system earlier to stretch out the cavity with the protection network, then fix the position of net frame through locking mechanical system, make the protection network can protect the both sides of scaffold, when the workman is unexpected to fall from the both sides of scaffold, the protection network can intercept the staff, protection staff's life safety.

Description

Construction scaffold and construction bear frame

Technical Field

The utility model relates to a construction equipment technical field specifically is a construction scaffold frame and construction bear frame.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. Divide into outer scaffold frame according to the position of setting up, interior scaffold frame, the scaffold frame is the rectangle from last down seeing, it is the instrument that bears the weight of scaffold frame to bear the weight of to bear the frame, the scaffold frame can need to be used often in the in-process of construction, the in-process of staff construction on the scaffold frame, because need notice operating mass, it is how much to pay attention to the distance that whether the underfooting is in the scaffold frame both sides, can appear from scaffold frame roof both sides at times and drop, current scaffold frame lacks the measure of protecting scaffold frame both sides, when the staff falls carelessly from scaffold frame both sides, can not carry out effectual protection to the staff, for this reason, a construction scaffold frame and construction bear the frame are proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction scaffold frame and construction bear frame to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction scaffold, includes the support body, the roof is installed at the top of support body, the inside of roof is equipped with the cavity, be equipped with two net frames in the cavity, the net frame includes the first body of rod and the second body of rod, the cavity internal rotation is connected with two pivots, clockwork spring is installed to the lateral wall of pivot, clockwork spring's lateral wall is around being equipped with the protection network, the protection network with the lateral wall fixed connection of the second body of rod, the last fixed surface of the second body of rod is connected with locking mechanical system, locking mechanical system with roof fixed connection.

As further preferable in the present technical solution: one side fixedly connected with slider of the first body of rod, four spouts have been seted up to bilateral symmetry in the cavity, the slider slide in the spout.

As further preferable in the present technical solution: locking mechanical system includes sleeve, sleeve pipe and connecting rod, the one end of connecting rod slide in the sleeve with in the sleeve pipe, the connecting rod with second body of rod fixed connection, the sleeve with roof fixed connection, the sleeve pipe with sleeve threaded connection, sheathed tube inside wall fixedly connected with toper retaining member, the toper recess has been seted up to telescopic inside wall, toper retaining member inserts in the toper recess.

As further preferable in the present technical solution: and the upper surface of the top plate is fixedly connected with a protective guard.

The utility model also provides a construction bears frame, which comprises a plate body, support body fixed connection in the upper surface of plate body, two grooves of accomodating have been seted up to both sides around the plate body, accomodate inslot sliding connection and have the backup pad, the top fixedly connected with cushion of backup pad.

As further preferable in the present technical solution: the bilateral symmetry of plate body articulates there are four inserted bars, the bilateral symmetry fixedly connected with four limiting plates of plate body, the limiting plate is located one side of inserted bar, the inserting groove has been seted up to the lower surface of the first body of rod, the top of limiting plate inserts in the inserting groove.

As further preferable in the present technical solution: four universal wheels are symmetrically arranged on the lower surface of the plate body.

Compared with the prior art, the beneficial effects of the utility model are that: when carrying the scaffold, will bear frame and scaffold and transport the construction site through the universal wheel, then carry the scaffold, the staff is at the scaffold during operation, stretch out the cavity with the net frame through locking mechanical system earlier to stretch out the cavity with the protection network, then fix the position of net frame through locking mechanical system, make the protection network can protect the both sides of scaffold, when the workman is unexpected to fall from the both sides of scaffold, the protection network can intercept the staff, protection staff's life safety.

Drawings

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

FIG. 2 is a view showing the connection between the middle screen frame and the top plate;

fig. 3 is a schematic structural diagram of a locking mechanism of the present invention;

fig. 4 is a schematic structural view of the first rod of the present invention.

In the figure: 1. a frame body; 2. a top plate; 21. protecting the fence; 3. a cavity; 31. a chute; 4. a screen frame; 41. a first rod body; 411. inserting grooves; 42. a second rod body; 5. a slider; 6. a rotating shaft; 7. a clockwork spring; 8. a protective net; 9. a locking mechanism; 91. a sleeve; 911. a tapered recess; 92. a sleeve; 921. a tapered retaining member; 93. a connecting rod; 10. a plate body; 11. a receiving groove; 12. a support plate; 121. a soft cushion; 13. a universal wheel; 14. a plug rod; 15. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a construction scaffold, includes support body 1, roof 2 is installed at the top of support body 1, the inside of roof 2 is equipped with cavity 3, be equipped with two net frame 4 in the cavity 3, net frame 4 includes the first body of rod 41 and the second body of rod 42, the 3 internal rotations of cavity are connected with two pivots 6, clockwork spring 7 is installed to the lateral wall of pivot 6, clockwork spring 7's lateral wall is around being equipped with protection network 8, protection network 8 with the lateral wall fixed connection of the second body of rod 42, the last fixed surface of the second body of rod 42 is connected with locking mechanical system 9, locking mechanical system 9 with 2 fixed connection of roof.

In this embodiment, specifically: one side of the first rod body 41 is fixedly connected with a sliding block 5, two sides in the cavity 3 are symmetrically provided with four sliding grooves 31, and the sliding block 5 slides in the sliding grooves 31; through the arrangement, the net frame 4 slides in the sliding groove 31 through the sliding block 5, the moving direction of the net frame 4 can be limited, and meanwhile, the net frame 4 can be prevented from being separated from the cavity 3.

In this embodiment, specifically: the locking mechanism 9 comprises a sleeve 91, a sleeve 92 and a connecting rod 93, one end of the connecting rod 93 slides in the sleeve 91 and the sleeve 92, the connecting rod 93 is fixedly connected with the second rod body 42, the sleeve 91 is fixedly connected with the top plate 2, the sleeve 92 is in threaded connection with the sleeve 91, a tapered locking piece 921 is fixedly connected to the inner side wall of the sleeve 92, a tapered groove 911 is formed in the inner side wall of the sleeve 91, and the tapered locking piece 921 is inserted into the tapered groove 911; through the setting, stretch out the cavity 3 with the protection network 8 when outer in needs, anticlockwise rotation sleeve 92, sleeve 92 drives toper retaining member 921 and breaks away from toper recess 911, make the unable locking connecting rod 93 of toper retaining member 921, can promote connecting rod 93, connecting rod 93 can drive the direction motion of the second body of rod 42 to keeping away from cavity 3, thereby make protection network 8 break away from cavity 3, stretch out the cavity 3 outer back with protection network 8, clockwise rotation sleeve 92, sleeve 92 drives toper retaining member 921 and moves, make toper retaining member 921 inject in the toper recess 911, toper retaining member 921 is the internal contraction, with the position locking of connecting rod 93.

In this embodiment, specifically: the upper surface of the top plate 2 is fixedly connected with a protective guard 21; the safety of the worker can be improved by providing the guard rail 21 on the upper surface of the top plate 2.

As shown in fig. 1, the utility model also provides a construction bears frame, which comprises a

plate body

10, 1 fixed connection of support body in the upper surface of plate body 10, two grooves 11 of accomodating have been seted up to both sides around the plate body 10, accomodate sliding connection in the groove 11 and have backup pad 12, the top fixedly connected with cushion 121 of backup pad 12.

In this embodiment, specifically: the two sides of the plate body 10 are symmetrically hinged with four insertion rods 14, the two sides of the plate body 10 are symmetrically and fixedly connected with four limiting plates 15, the limiting plates 15 are positioned on one side of the insertion rods 14, the lower surface of the first rod body 41 is provided with an insertion groove 411, and the top of each limiting plate 15 is inserted into the insertion groove 411; through above setting, rotate peg graft pole 14, make peg graft pole 14 be vertical state, stretch out cavity 3 with screen frame 4 after, peg graft pole 14 can be laminated to the inserting groove 411 of the first body of rod 41, because limiting plate 15's setting, peg graft pole 14 can prop up screen frame 4, improves screen frame 4's stability.

In this embodiment, specifically: four universal wheels 13 are symmetrically arranged on the lower surface of the plate body 10; the four universal wheels 13 are arranged on the lower surface of the plate body 10, so that the loading frame and the scaffold can be conveniently transported and moved.

In this embodiment: the tapered locking member 921 is made of rubber.

Working principle or structural principle: when carrying the scaffold, the bearing frame and the scaffold are transported to a construction site through the universal wheels 13, then the scaffold is carried, when a worker works on the scaffold, the net frame 4 firstly extends out of the cavity 3 through the locking mechanism 9, so that the protective net 8 extends out of the cavity 3, then the position of the net frame 4 is fixed through the locking mechanism 9, so that the protective net 8 can protect two sides of the scaffold, when the worker falls down from two sides of the scaffold accidentally, the protective net 8 can intercept the worker to protect the life safety of the worker, meanwhile, the support plate 12 can be pulled out of the accommodating groove 11, so that the soft cushion 121 can protect the worker from the other two directions of the scaffold, and simultaneously, before the worker climbs on the top plate 2 to work, the inserting rod 14 is in a vertical state, namely, after the net frame 4 extends out of the cavity 3, the inserting slot 411 of the first rod 41 can be attached to the inserting rod 14, due to the arrangement of the limiting plate 15, the inserting rod 14 can support the net frame 4, the stability of the net frame 4 is improved, when the protective net 8 needs to be extended out of the cavity 3, the sleeve 92 is rotated anticlockwise, the sleeve 92 drives the conical locking piece 921 to be separated from the conical groove 911, the conical locking piece 921 can not lock the connecting rod 93, the connecting rod 93 can be pushed, the connecting rod 93 can drive the second rod 42 to move towards the direction far away from the cavity 3, so that the protective net 8 is separated from the cavity 3, after the protective net 8 is extended out of the cavity 3, the sleeve 92 is rotated clockwise, the sleeve 92 drives the conical locking piece 921 to move, the conical locking piece 921 is inserted into the conical groove 911, the conical locking piece 921 contracts inwards, the position of the connecting rod 93 is locked, after the work is finished, the sleeve 92 is rotated anticlockwise, the sleeve, can be automatically in taking in the cavity 3 with protection network 8, be convenient for accomodate protection network 8, labour saving and time saving does not influence the staff and carries out work.

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 construction scaffold, includes support body (1), its characterized in that: roof (2) are installed at the top of support body (1), the inside of roof (2) is equipped with cavity (3), be equipped with two net frame (4) in cavity (3), net frame (4) are including the first body of rod (41) and the second body of rod (42), cavity (3) internal rotation is connected with two pivot (6), clockwork spring (7) are installed to the lateral wall of pivot (6), clockwork spring's (7) lateral wall is around being equipped with protection network (8), protection network (8) with the lateral wall fixed connection of the second body of rod (42), the last fixed surface of the second body of rod (42) is connected with locking mechanical system (9), locking mechanical system (9) with roof (2) fixed connection.

2. A construction scaffolding according to claim 1, wherein: one side fixedly connected with slider (5) of first body of rod (41), four spout (31) have been seted up to bilateral symmetry in cavity (3), slider (5) slide in spout (31).

3. A construction scaffolding according to claim 1, wherein: locking mechanical system (9) include sleeve (91), sleeve pipe (92) and connecting rod (93), the one end of connecting rod (93) slide in sleeve (91) with in sleeve pipe (92), connecting rod (93) with the second body of rod (42) fixed connection, sleeve (91) with roof (2) fixed connection, sleeve pipe (92) with sleeve (91) threaded connection, the inside wall fixedly connected with toper retaining member (921) of sleeve pipe (92), toper recess (911) have been seted up to the inside wall of sleeve pipe (91), toper retaining member (921) inserts in toper recess (911).

4. A construction scaffolding according to claim 1, wherein: the upper surface of the top plate (2) is fixedly connected with a protective guard (21).

5. A construction carrier for use in the construction scaffolding of any one of claims 1 to 4, wherein: including plate body (10), support body (1) fixed connection in the upper surface of plate body (10), two grooves (11) of accomodating have been seted up to both sides around plate body (10), it has backup pad (12) to accomodate groove (11) sliding connection, top fixedly connected with cushion (121) of backup pad (12).

6. The construction carrier of construction scaffolding according to claim 5, wherein: the bilateral symmetry of plate body (10) articulates there are four inserted bar (14), four limiting plate (15) of the bilateral symmetry fixedly connected with of plate body (10), limiting plate (15) are located one side of inserted bar (14), inserting groove (411) have been seted up to the lower surface of the first body of rod (41), insert at the top of limiting plate (15) in inserting groove (411).

7. The construction carrier of construction scaffolding according to claim 5, wherein: four universal wheels (13) are symmetrically arranged on the lower surface of the plate body (10).