CN112854704A

CN112854704A - Quick-insertion combined scaffold for building engineering

Info

Publication number: CN112854704A
Application number: CN202110299399.8A
Authority: CN
Inventors: 王泽伟
Original assignee: Individual
Current assignee: Shandong Dongzhu New Housing Technology Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-05-28
Anticipated expiration: 2041-03-22
Also published as: CN112854704B

Abstract

The invention provides a quick-insertion combined scaffold for constructional engineering, relates to the technical field of building construction, and aims to solve the problems that when the conventional quick-insertion combined scaffold for constructional engineering is used, a pedal is troublesome to mount and dismount, is easy to loosen in the construction process, has poor stability, influences the use of workers, is difficult to adjust the fixing position of a safety rope of the workers, is inconvenient to change the position of the safety rope when the workers move, and reduces the construction efficiency. According to the invention, the guide rod is arranged in the through groove in the middle of the sliding plate, the sliding sleeve is connected onto the guide rod in a sliding mode, and the safety rope is arranged on the sliding sleeve.

Description

Quick-insertion combined scaffold for building engineering

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to a quick-insertion combined scaffold for building engineering.

Background

Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. The general term of the building industry refers to the place which is used on the building site and can not be directly constructed on the outer wall, the interior decoration or the higher layer height, and the scaffold manufacturing materials are usually as follows mainly for the up-and-down operation of constructors or the enclosure of a peripheral safety net, the high-altitude installation components and the like: bamboo, wood, steel pipes or synthetic materials, and scaffolds are also used as templates in some projects, and are also widely used in advertising, municipal, traffic roads and bridges, mines, and other departments.

For example, application No.: the invention discloses a scaffold for constructional engineering, which comprises a first vertical rod, wherein the top end and the low end of the first vertical rod are both connected with a transverse rod through bolt threads, one end, far away from the first vertical rod, of the transverse rod is connected with a second vertical rod through bolt threads, the bottom ends of the first vertical rod and the second vertical rod are both fixedly connected with a bottom plate, a rotating groove is formed in the bottom of the bottom plate, two sides of the inner wall of the rotating groove are both rotatably connected with rotating rods through bearings, and a supporting rod is sleeved on the outer surface of each rotating rod. This scaffold frame for building engineering can place the bracing piece of installing the gyro wheel in rotating the groove down, can make the scaffold frame remove subaerial, not only can not influence the fixed mounting of scaffold frame, has made things convenient for constructor transport or removal scaffold frame moreover greatly, has saved a large amount of operating time of constructor, has improved constructor's work efficiency, and is very useful to constructor's work.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, when the modular scaffold frame of inserting soon that current building engineering used was used, the footboard installation was troublesome with the dismantlement, and it is not hard up to take place easily in the work progress moreover, and the relatively poor workman that influences of stability uses, and workman's safety rope fixed position is difficult for adjusting simultaneously, and it is not convenient enough that safety rope changes the position when workman shift position, reduces the efficiency of construction.

Disclosure of Invention

In order to solve the technical problems, the invention provides a quick-insertion combined scaffold for constructional engineering, which aims to solve the problems that when the conventional quick-insertion combined scaffold for constructional engineering is used, pedals are troublesome to mount and dismount, are easy to loosen in the construction process, have poor stability, influence the use of workers, are difficult to adjust the fixing positions of safety ropes of the workers, are inconvenient to change the positions of the safety ropes when the workers move, and reduce the construction efficiency.

The invention relates to a quick-inserting combined scaffold for constructional engineering, which is achieved by the following specific technical means:

the quick-insertion combined scaffold for the building engineering comprises longitudinal rods and an underframe, wherein the underframe is of a rectangular frame structure, the longitudinal rods are vertically distributed at the diagonal positions of the underframe, supporting rods are arranged on the longitudinal rods at four positions and are connected with ground supports, and connecting rods are arranged between the supporting rods and the longitudinal rods; connecting sleeves are arranged among the four longitudinal rods; a first pedal and a second pedal are arranged above the connecting sleeve, and the first pedal and the second pedal are arranged among the four longitudinal rods; fixing frames are arranged on the four longitudinal rods; the longitudinal rods at the two positions of the front end are provided with support frames, and the support frames are provided with sliding plates; the longitudinal rod comprises a positioning ring, a limiting sleeve, a clamping block and a fixing rod, the positioning ring is arranged at the top end of the longitudinal rod, the clamping blocks are arranged on the outer peripheral surface of the positioning ring, the clamping blocks are distributed in an annular array mode, the limiting sleeve is arranged at the bottom end of the longitudinal rod, the limiting sleeve is clamped with the positioning ring when the longitudinal rod is in a connection state, and the fixing rod is welded between the longitudinal rods on the left side and the right side.

Further, the mount includes first horizontal pole, second horizontal pole and draw-in groove, first horizontal pole and second horizontal pole both ends all are equipped with the draw-in groove, and just first horizontal pole and second horizontal pole pass through draw-in groove and fixture block looks joint to control through the stop collar.

Further, adapter sleeve includes inserted bar, first mounting panel, second mounting panel, threaded rod and couple, adapter sleeve is the tubular structure that two parallel mode distributes, and fixed mounting has the second mounting panel between the two adapter sleeve, two equal sliding connection has the inserted bar in the adapter sleeve, and fixed mounting has first mounting panel between the two inserted bars, and the threaded rod of interlude has on first mounting panel and the second mounting panel to lock through the nut, adapter sleeve and inserted bar tip all are equipped with couple, and couple and dead lever can dismantle and be connected.

Further, the second footboard includes slide rail, slip couple and locating lever, both ends all are equipped with the slide rail about the second footboard, and equal sliding connection has the slip couple in two slide rails, both ends are equipped with the locating lever about the second footboard, the slip couple can be dismantled with the dead lever and be connected, and locating lever and dead lever looks joint.

Further, the support frame includes fixed plate, slide bar and rack, the slide bar is vertical parallel mode distribution for two, and the slide bar all is connected with longitudinal rod through two fixed plates, the right side the slide bar outer peripheral face is equipped with the rack.

Furthermore, the sliding plate includes sliding seat and regulation seat, the sliding plate left end is equipped with the sliding seat, and the sliding plate right-hand member is equipped with the regulation seat, the sliding plate sets up between two slide bars, and the sliding plate passes through the sliding seat and adjusts seat and slide bar sliding connection.

Further, adjust the seat and include roof, frame plate, gear and hand wheel, the roof bottom is equipped with two frame plates, and is equipped with the gear between the two frame plates to gear and rack toothing are connected, the gear rotates through pivot and frame plate to be connected, and the pivot left end is equipped with the hand wheel.

Furthermore, the sliding plate further comprises a guide rod, a sliding sleeve and a safety rope, the guide rod is arranged in the through groove in the middle of the sliding plate, the sliding sleeve is connected to the guide rod in a sliding mode, and the safety rope is arranged on the sliding sleeve.

Compared with the prior art, the invention has the following beneficial effects:

1. the connecting sleeve is of a tubular structure with two parallel parts, the second mounting plate is fixedly mounted between the two connecting sleeves, the inserting rods are slidably connected in the two connecting sleeves, the first mounting plate is fixedly mounted between the two inserting rods, the threaded rods are inserted into the first mounting plate and the second mounting plate and locked by nuts, the connecting hooks are arranged at the end parts of the connecting sleeve and the inserting rods and detachably connected with the fixed rod, the connecting length of the connecting sleeve and the inserting rods is consistent with that of the first cross rod and is supplemented with the prestress, and the high bearing performance of the scaffold is further enhanced;

2. the left end and the right end of the second pedal are respectively provided with the slide rail, the slide hooks are connected in the two slide rails in a sliding manner, the positioning rods are arranged at the left end and the right end of the second pedal, the slide hooks are detachably connected with the fixing rods, the second pedal is simple in mounting and dismounting manner, and the positioning rods are clamped with the fixing rods, so that the second pedal is supported more stably, and the shaking in the construction process is effectively avoided;

3. the safety rope is arranged in the sliding plate, the guide rod is arranged in the through groove in the middle of the sliding plate, the sliding sleeve is connected to the guide rod in a sliding mode, and the safety rope is arranged on the sliding sleeve.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Figure 2 is a schematic view of a connection sleeve construction of the present invention.

Fig. 3 is a schematic structural view of the longitudinal rod and the fixing frame in a separated state according to the present invention.

Fig. 4 is an enlarged view of the portion a in fig. 3 according to the present invention.

Fig. 5 is a schematic structural view of the connecting sleeve of the present invention in an exploded state.

Fig. 6 is a schematic view of the structure of the support frame and the sliding plate of the present invention.

Fig. 7 is an enlarged view of the portion B of fig. 6 according to the present invention.

Fig. 8 is a schematic view of a second step structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a longitudinal rod; 101. a positioning ring; 102. a limiting sleeve; 103. a clamping block; 104. fixing the rod; 2. a connecting rod; 3. a fixed mount; 301. a first cross bar; 302. a second cross bar; 303. a card slot; 4. a support bar; 5. a first pedal; 6. connecting a sleeve; 601. inserting a rod; 602. a first mounting plate; 603. a second mounting plate; 604. a threaded rod; 605. connecting a hook; 7. a second pedal; 701. a slide rail; 702. a sliding hook; 703. positioning a rod; 8. a support frame; 801. a fixing plate; 802. a slide bar; 803. a rack; 9. a sliding plate; 901. a sliding seat; 902. an adjusting seat; 90201. a top plate; 90202. a frame plate; 90203. a gear; 90204. a hand wheel; 903. a guide bar; 904. a sliding sleeve; 905. a safety cord; 10. a chassis.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a quick-insertion combined scaffold for constructional engineering, which comprises longitudinal rods 1 and an underframe 10, wherein the underframe 10 is of a rectangular frame structure, the longitudinal rods 1 are vertically distributed at the diagonal positions of the underframe 10, supporting rods 4 are arranged on the longitudinal rods 1 at the four positions, the supporting rods 4 are connected with a ground support, and connecting rods 2 are arranged between the supporting rods 4 and the longitudinal rods 1; connecting sleeves 6 are arranged among the four longitudinal rods 1; a first pedal 5 and a second pedal 7 are arranged above the connecting sleeve 6, and the first pedal 5 and the second pedal 7 are arranged among the four longitudinal rods 1; the four longitudinal rods 1 are provided with fixing frames 3; the fixing frame 3 comprises a first cross bar 301, a second cross bar 302 and clamping grooves 303, the clamping grooves 303 are arranged at two ends of the first cross bar 301 and two ends of the second cross bar 302, and the first cross bar 301 and the second cross bar 302 are clamped with the clamping blocks 103 through the clamping grooves 303 and controlled by the limiting sleeve 102; the longitudinal rods 1 at the two positions of the front end are provided with support frames 8, and the support frames 8 are provided with sliding plates 9; the sliding plate 9 comprises a sliding seat 901 and an adjusting seat 902, the sliding seat 901 is arranged at the left end of the sliding plate 9, the adjusting seat 902 is arranged at the right end of the sliding plate 9, the sliding plate 9 is arranged between two sliding rods 802, and the sliding plate 9 is connected with the sliding rods 802 in a sliding manner through the sliding seat 901 and the adjusting seat 902; the supporting frame 8 comprises a fixing plate 801, a sliding rod 802 and a rack 803, the two sliding rods 802 are vertically distributed in parallel, the sliding rods 802 are connected with the longitudinal rod 1 through the two fixing plates 801, and the rack 803 is arranged on the outer peripheral surface of the right sliding rod 802; the longitudinal rod 1 comprises a positioning ring 101, a limiting sleeve 102, a clamping block 103 and a fixing rod 104, the positioning ring 101 is arranged at the top end of the longitudinal rod 1, the clamping blocks 103 are arranged on the periphery of the positioning ring 101, the clamping blocks 103 are distributed in an annular array mode, the limiting sleeve 102 is arranged at the bottom end of the longitudinal rod 1, the limiting sleeve 102 is clamped with the positioning ring 101 when the longitudinal rods 1 are in a connection state, and the fixing rod 104 is welded between the longitudinal rods 1 on the left side and the right side.

The connecting sleeve 6 comprises inserting rods 601, a first mounting plate 602, a second mounting plate 603, threaded rods 604 and connecting hooks 605, the connecting sleeve 6 is of a tubular structure with two positions distributed in a parallel mode, the second mounting plate 603 is fixedly mounted between the two connecting sleeves 6, the inserting rods 601 are connected in the two connecting sleeves 6 in a sliding mode, the first mounting plate 602 is fixedly mounted between the two inserting rods 601, the threaded rods 604 penetrate through the first mounting plate 602 and the second mounting plate 603 and are locked through nuts, the connecting hooks 605 are arranged at the end portions of the connecting sleeve 6 and the inserting rods 601 and are detachably connected with the fixing rods 104, the connecting length of the connecting sleeve 6 and the inserting rods 601 is consistent with the length of the first cross rod 301 and is provided to complement the prestress, and the high bearing performance of the scaffold is further enhanced.

Wherein, second footboard 7 includes slide rail 701, slip couple 702 and locating lever 703, both ends all are equipped with slide rail 701 about second footboard 7, and equal sliding connection has slip couple 702 in two slide rails 701, both ends are equipped with locating lever 703 about second footboard 7, slip couple 702 can dismantle with dead lever 104 and be connected, second footboard 7 installation and dismantlement mode are simple, and through locating lever 703 and dead lever 104 looks joint, it is more stable to make second footboard 7 support, effectively avoid the work progress to take place to rock.

The adjusting seat 902 comprises a top plate 90201, frame plates 90202, a gear 90203 and a hand wheel 90204, wherein two frame plates 90202 are arranged at the bottom end of the top plate 90201, the gear 90203 is arranged between the two frame plates 90202 and is meshed with the rack 803, the gear 90203 is rotatably connected with the frame plates 90202 through a rotating shaft, and the hand wheel 90204 is arranged at the left end of the rotating shaft; the sliding plate 9 further comprises a guide rod 903, a sliding sleeve 904 and a safety rope 905, the guide rod 903 is arranged in a through groove in the middle of the sliding plate 9, the sliding sleeve 904 is connected to the guide rod 903 in a sliding mode, the safety rope 905 is arranged on the sliding sleeve 904, the safety rope 905 slides left and right along the guide rod 903, meanwhile, the hand wheel 90204 is rotated, the sliding plate 9 is driven by the adjusting seat 902 to slide up and down along the right sliding rod 802, and therefore the safety rope 905 can be adjusted according to the position of actual use.

The specific use mode and function of the embodiment are as follows:

in the using process, firstly, the connecting sleeve 6 is a tubular structure with two parallel parts, a second mounting plate 603 is fixedly arranged between the two connecting sleeves 6, the two connecting sleeves 6 are internally and slidably connected with the inserting rods 601, a first mounting plate 602 is fixedly arranged between the two inserting rods 601, threaded rods 604 penetrate through the first mounting plate 602 and the second mounting plate 603 and are locked through nuts, connecting hooks 605 are arranged at the end parts of the connecting sleeves 6 and the inserting rods 601, the connecting hooks 605 are detachably connected with the fixing rods 104, the connecting length of the connecting sleeves 6 and the inserting rods 601 is consistent with that of the first cross rod 301, the connecting length is complementary with that of the prestress, and the high bearing performance of the scaffold is further enhanced;

secondly, the left end and the right end of the second pedal 7 are both provided with a slide rail 701, the slide rails 701 are connected with a slide hook 702 in each slide rail 701 in a sliding manner, the left end and the right end of the second pedal 7 are provided with a positioning rod 703, the slide hook 702 is detachably connected with the fixing rod 104, the second pedal 7 is simple in mounting and dismounting manner, and the positioning rods 703 are clamped with the fixing rod 104, so that the second pedal 7 is supported more stably, and the shaking in the construction process is effectively avoided;

in addition, a guide rod 903 is arranged in a through groove in the middle of the sliding plate 9, the guide rod 903 is connected with a sliding sleeve 904 in a sliding mode, and a safety rope 905 is arranged on the sliding sleeve 904.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Modular scaffold frame of inserting soon that building engineering used, its characterized in that: the floor comprises longitudinal rods (1) and a bottom frame (10), wherein the bottom frame (10) is of a rectangular frame structure, the longitudinal rods (1) are vertically distributed at the diagonal positions of the bottom frame (10), supporting rods (4) are arranged on the longitudinal rods (1) at four positions, the supporting rods (4) are connected with a ground support, and connecting rods (2) are arranged between the supporting rods (4) and the longitudinal rods (1); connecting sleeves (6) are arranged among the four longitudinal rods (1); a first pedal (5) and a second pedal (7) are arranged above the connecting sleeve (6), and the first pedal (5) and the second pedal (7) are arranged among the four longitudinal rods (1); fixing frames (3) are arranged on the four longitudinal rods (1); a support frame (8) is arranged on the longitudinal rod (1) at the two positions of the front end, and a sliding plate (9) is arranged on the support frame (8); longitudinal rod (1) includes holding ring (101), stop collar (102), fixture block (103) and dead lever (104), longitudinal rod (1) top is equipped with holding ring (101), and holding ring (101) outer peripheral face is equipped with everywhere fixture block (103) to everywhere fixture block (103) are the distribution of annular array mode, longitudinal rod (1) bottom is equipped with stop collar (102), when two when longitudinal rod (1) is connected state, stop collar (102) and holding ring (101) looks joint to the welding has dead lever (104) between left and right sides longitudinal rod (1).

2. The quick-insertion combined scaffold for construction engineering according to claim 1, wherein: the fixing frame (3) comprises a first cross rod (301), a second cross rod (302) and clamping grooves (303), the clamping grooves (303) are formed in two ends of the first cross rod (301) and the second cross rod (302), the first cross rod (301) and the second cross rod (302) are connected with the clamping blocks (103) in a clamped mode through the clamping grooves (303) and are controlled through the limiting sleeve (102).

3. The quick-insertion combined scaffold for construction engineering according to claim 1, wherein: connecting sleeve (6) include inserted bar (601), first mounting panel (602), second mounting panel (603), threaded rod (604) and couple (605), connecting sleeve (6) are the tubular structure that two parallel mode distributes, and fixed mounting has second mounting panel (603) between two connecting sleeve (6), equal sliding connection has inserted bar (601) in two in connecting sleeve (6), and fixed mounting has first mounting panel (602) between two inserted bar (601), and has threaded rod (604) on first mounting panel (602) and the second mounting panel (603) to lock through the nut, connecting sleeve (6) and inserted bar (601) tip all are equipped with couple (605), and couple (605) and dead lever (104) can be dismantled and be connected.

4. The quick-insertion combined scaffold for construction engineering according to claim 1, wherein: second footboard (7) include slide rail (701), slip couple (702) and locating lever (703), both ends all are equipped with slide rail (701) about second footboard (7), and equal sliding connection has slip couple (702) in two slide rail (701), both ends are equipped with locating lever (703) about second footboard (7), slip couple (702) can be dismantled with dead lever (104) and be connected, and locating lever (703) and dead lever (104) looks joint.

5. The quick-insertion combined scaffold for construction engineering according to claim 1, wherein: the supporting frame (8) comprises a fixing plate (801), a sliding rod (802) and a rack (803), the sliding rod (802) is distributed in a vertical parallel mode at two positions, the sliding rod (802) is connected with the longitudinal rod (1) through the fixing plate (801) at the two positions, and the rack (803) is arranged on the outer peripheral surface of the sliding rod (802) on the right side.

6. The quick-insertion combined scaffold for construction engineering according to claim 1, wherein: the sliding plate (9) comprises a sliding seat (901) and an adjusting seat (902), the sliding seat (901) is arranged at the left end of the sliding plate (9), the adjusting seat (902) is arranged at the right end of the sliding plate (9), the sliding plate (9) is arranged between the two sliding rods (802), and the sliding plate (9) is connected with the sliding rods (802) in a sliding mode through the sliding seat (901) and the adjusting seat (902).

7. The quick-insertion combined scaffold for construction engineering according to claim 6, wherein: the adjusting seat (902) comprises a top plate (90201), frame plates (90202), a gear (90203) and a hand wheel (90204), wherein the two frame plates (90202) are arranged at the bottom end of the top plate (90201), the gear (90203) is arranged between the two frame plates (90202), the gear (90203) is meshed with the rack (803) and connected with the frame plates (90202) in a meshing mode, the gear (90203) is rotatably connected with the frame plates (90202) through a rotating shaft, and the hand wheel (90204) is arranged at the left end of the rotating shaft.

8. The quick-insertion combined scaffold for construction engineering according to claim 1, wherein: the sliding plate (9) further comprises a guide rod (903), a sliding sleeve (904) and a safety rope (905), the guide rod (903) is arranged in the through groove in the middle of the sliding plate (9), the sliding sleeve (904) is connected to the guide rod (903) in a sliding mode, and the safety rope (905) is arranged on the sliding sleeve (904).