CN215167778U - But height-adjusting's stable form engineering construction scaffold - Google Patents
But height-adjusting's stable form engineering construction scaffold Download PDFInfo
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- CN215167778U CN215167778U CN202120549398.XU CN202120549398U CN215167778U CN 215167778 U CN215167778 U CN 215167778U CN 202120549398 U CN202120549398 U CN 202120549398U CN 215167778 U CN215167778 U CN 215167778U
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Abstract
The utility model discloses a but height-adjusting's stable form engineering construction scaffold. The technical key points are as follows: including the bottom plate, a plurality of mounting panels of edge fixedly connected with of ground one side are kept away from to the bottom plate, ground one side fixedly connected with positioning mechanism is kept away from to a plurality of mounting panels, ground one side fixedly connected with elevating system is kept away from to the bottom plate, elevating system fixedly connected with connecting plate is close to ground one side, the edge of connecting plate runs through and sliding connection has a plurality of guide bars, the connecting plate is kept away from ground one side along a plurality of guard plates of vertical direction fixedly connected with, one of a plurality of guard plates has seted up along the horizontal direction and has run through the mouth, the connecting plate is close to that run through one side articulates there is the cat ladder, the cat ladder articulates there is control mechanism, control mechanism fixed connection is in the guard plate. The utility model has the advantages that: this scaffold stability is high, the height-adjusting of can being convenient for, and barrier propterty is good, and simple structure has stronger practicality.
Description
Technical Field
The utility model relates to a construction frame technical field specifically is a but height-adjusting's stable form engineering construction scaffold.
Background
The engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is characterized in that the engineering construction is carried out by carrying out new construction, extension and reconstruction activities on a construction project according to the requirements of a construction project design file, and four particulars such as labor cost, material cost, mechanical cost and other direct cost are set under the engineering construction. The scaffold is a common working platform which is erected for ensuring that each construction process is smoothly carried out in engineering building construction, the conventional scaffold is mostly of a fixed structure and is inconvenient to lift, and after the scaffold is erected, the scaffold needs to be lifted up and down by virtue of a ladder, so that the scaffold is inconvenient to lift up and down, and the climbing distance is too long, so that the scaffold is dangerous.
The above prior art solution has the following drawbacks: the existing scaffold is mostly of a fixed structure, and a stable engineering construction scaffold with adjustable height is lacked.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a but height-adjusting's stable form engineering construction scaffold, its advantage that has: a plurality of positioning mechanism of setting can be when the construction, fix a position the scaffold, strengthen the stability of scaffold, the elevating system of setting can go up and down the connecting plate as required, the staff of both being convenient for is from top to bottom, also be convenient for arrange the connecting plate in suitable height and construct, the guide bar of setting can promote the stability at lift in-process scaffold, the cat ladder of setting can pass through control mechanism control, provide convenience when the staff is from top to bottom, when construction operation, will run through the mouth and cover, promote the protecting effect, this scaffold stability is high, the height-adjusting of can being convenient for, moreover, the steam generator is simple in structure, and has strong practicality.
The above object of the present invention can be achieved by the following technical solutions:
a stable type engineering construction scaffold with adjustable height comprises a bottom plate, wherein the bottom plate is horizontally arranged, the edge of the bottom plate far away from the ground is fixedly connected with a plurality of mounting plates, one side of the mounting plates far away from the ground is fixedly connected with a positioning mechanism, the side of the bottom plate far away from the ground is fixedly connected with a lifting mechanism, the lifting mechanism is fixedly connected with the side of the connecting plate near the ground, the connecting plate is horizontally arranged, the corners of the connecting plate are penetrated and connected with a plurality of guide rods in a sliding way, the guide rods are vertically arranged, one side of the connecting plate, which is far away from the ground, is fixedly connected with a plurality of protective plates along the vertical direction, one of the protective plates is provided with a through hole along the horizontal direction, the connecting plate is close to one side of the through hole is hinged with a crawling ladder, the crawling ladder is hinged with a control mechanism, and the control mechanism is fixedly connected with the protection plate.
Through adopting the above technical scheme, a plurality of positioning mechanism of setting can be when the construction, fix a position the scaffold, strengthen the stability of scaffold, the elevating system of setting can go up and down the connecting plate as required, both be convenient for the staff from top to bottom, also be convenient for arrange the connecting plate in suitable height and construct, the guide bar of setting can promote the stability at lift in-process scaffold, the cat ladder of setting can pass through control mechanism control, provide convenience when the staff is from top to bottom, when construction operation, will run through the mouth and cover, promote the protecting effect, this scaffold stability is high, the height-adjusting of can being convenient for, moreover, the steam generator is simple in structure, and has strong practicality.
The present invention may be further configured in a preferred embodiment as: the positioning mechanism comprises a threaded rod, the threaded rod is vertically arranged, the threaded rod penetrates through and is in threaded connection with the mounting plate, the threaded rod is far away from a ground end sleeve and is arranged on a fixedly connected rotating block, and the threaded rod is close to a ground end sleeve and is arranged on a fixedly connected positioning pin.
Through adopting above-mentioned technical scheme, the threaded rod that sets up can rotate under the drive of turning block, can be at the during operation, just falls the threaded rod through rotatory turning block for the locating pin can insert ground, promotes the stability of scaffold, can finish the construction when the back needs remove, rises the bar with the locating pin, is convenient for remove.
The present invention may be further configured in a preferred embodiment as: elevating system includes a plurality of first bracing pieces and a plurality of second bracing piece, and is a plurality of first bracing piece and a plurality of be the cross-cut formula structure between the second bracing piece, it is a plurality of first bracing piece one end articulate in ground one side is kept away from to the bottom plate, it is a plurality of the first bracing piece other end articulate in ground one side is close to the connecting plate, it is a plurality of the second bracing piece is kept away from ground one end articulate in the connecting plate is close to one side each other and is close to ground one end has a backup pad, run through and threaded connection has first lead screw in the backup pad, first lead screw both ends cover is established and is rotated and is connected with first bracer, the first motor output shaft of first lead screw one end fixedly connected with, first motor shell body fixed connection in ground one side is kept away from to the bottom plate.
Through adopting above-mentioned technical scheme, the first motor that sets up can drive its fixed connection's first lead screw and rotate to drive the backup pad of connecting on it and remove along the axis direction of first lead screw, and then drive the position change of the first bracing piece of the formula of cutting and the second bracing piece of crossing that sets up, can be when the staff needs from top to bottom, fall the height of connecting plate, the staff of being convenient for is from top to bottom, at the during operation, can rise the connecting plate to the height that needs, is convenient for carry out the operation.
The present invention may be further configured in a preferred embodiment as: the control mechanism comprises a connecting rod, one end of the connecting rod is hinged to the crawling ladder, the other end of the connecting rod is fixedly connected with a connecting block, a second lead screw penetrates through the connecting block and is in threaded connection with the connecting block, the axis direction of the second lead screw is vertical to the axis direction, two ends of the second lead screw are sleeved with second supporting blocks, the second supporting blocks are connected to the protecting plate in a rotating mode, one end of the second lead screw is fixedly connected with a second motor output shaft, and a second motor outer shell is fixedly connected to the protecting plate.
Through adopting the above technical scheme, the second lead screw that the second motor that sets up can drive the connection rotates to the axis direction that drives threaded connection's connecting block on it removes along the second lead screw, and then drive articulated connecting rod drive cat ladder round the hinged end rotation on it, can be when the staff need get into the connecting plate place scope, the cat ladder falls and can be convenient for the staff gets into, at the during operation, can pack up and make the cat ladder be in vertical position, form the guard action to the penetration, stronger practicality has.
The present invention may be further configured in a preferred embodiment as: the guide rod is far away from ground one end cover and establishes and fixedly connected with retaining ring.
Through adopting above-mentioned technical scheme, the retaining ring that sets up can provide for the gag lever post and block the effect, prevents that the connecting plate from rising to be highly too high and the separation causes the potential safety hazard between the gag lever post.
The present invention may be further configured in a preferred embodiment as: and a plurality of universal wheels are arranged at the corners of one side of the bottom plate close to the ground.
Through adopting above-mentioned technical scheme, the universal wheel that sets up can be convenient for remove the scaffold.
To sum up, the utility model discloses a following at least one useful technological effect:
1. can be when the construction through a plurality of positioning mechanism that set up, fix a position the scaffold, strengthen the stability of scaffold, the elevating system of setting can go up and down the connecting plate as required, the staff of both being convenient for from top to bottom, also be convenient for arrange the connecting plate in suitable height and construct, the guide bar of setting can promote the stability at lift in-process scaffold, the cat ladder of setting can pass through control mechanism control, provide convenience when the staff is from top to bottom, when construction operation, will run through the mouth and cover, promote the protecting effect, this scaffold stability is high, the height-adjusting of can being convenient for, moreover, the steam generator is simple in structure, and has strong practicality.
2. The first motor can drive the first lead screw fixedly connected with the first motor to rotate, so that the supporting plate connected with the first motor is driven to move along the axis direction of the first lead screw, the position of the first supporting rod and the position of the second supporting rod are changed, the height of the connecting plate can be lowered when a worker needs to go up and down, the worker can go up and down conveniently, the connecting plate can be lifted to the required height during working, and the operation is convenient.
3. The second lead screw that can drive the connection through the second motor that sets up rotates to the connecting block that threaded connection's above it drives and removes along the axis direction of second lead screw, and then drives articulated connecting rod above that and drives the cat ladder and rotate round the hinged end, can be when the staff need get into the connecting plate place scope, the cat ladder falls and can be convenient for the staff gets into, at the during operation, can pack up and make the cat ladder be in vertical position, form the guard action to the penetration, stronger practicality has.
Drawings
Fig. 1 is an overall structural diagram of the present invention.
Reference numerals: 1. a base plate; 2. mounting a plate; 3. a lifting mechanism; 31. a first support bar; 32. a second support bar; 33. a support plate; 34. a first lead screw; 35. a first support block; 36. a first motor; 4. a connecting plate; 5. a guide bar; 6. a protection plate; 7. a through opening; 8. climbing a ladder; 9. a control mechanism; 91. a connecting rod; 92. connecting blocks; 93. a second lead screw; 94. a second support block; 95. a second motor; 10. a positioning mechanism; 101. a threaded rod; 102. rotating the block; 103. positioning pins; 11. a retainer ring; 12. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the stable type engineering construction scaffold with adjustable height disclosed by the utility model comprises a bottom plate 1, a horizontal arrangement of the bottom plate 1, a plurality of mounting plates 2 fixedly connected with the corners of one side of the bottom plate 1 away from the ground, four mounting plates 2 arranged along the direction of the bottom plate 1 and evenly distributed at the four corners of the bottom plate 1, a positioning mechanism 10 fixedly connected with one side of the mounting plates 2 away from the ground, the positioning mechanism 10 can play the role of an auxiliary positioning mechanism 10 for the scaffold to improve the stability of the scaffold, a lifting mechanism 3 fixedly connected with one side of the bottom plate 1 away from the ground, the lifting mechanism 3 can drive a connecting plate 4 to stably lift within a certain range, the lifting mechanism 3 is fixedly connected with the connecting plate 4 close to one side of the ground, the connecting plate 4 is horizontally arranged, the corners of the connecting plate 4 are penetrated and slidably connected with a plurality of guide rods 5, 5 quantity of guide bar is four, evenly lay in four edges of connecting plate 4, the vertical setting of a plurality of guide bar 5, connecting plate 4 keeps away from a plurality of guard plates 6 of ground one side edge vertical direction fixedly connected with, 6 quantity of guard plates are four, evenly lay in connecting plate 4 and keep away from all around of ground one side, one of a plurality of guard plates 6 has been seted up along the horizontal direction and has been run through mouthful 7, run through mouthful 7 satisfy staff business turn over needs can, connecting plate 4 is close to that run through mouthful 7 one side articulates there is cat ladder 8, cat ladder 8 can be with running through mouthful 7 complete coverage, cat ladder 8 articulates there is control mechanism 9, control mechanism 9 can control cat ladder 8 and open the staff of being convenient for from top to bottom, control mechanism 9 fixed connection is in guard plate 6.
As shown in fig. 1, the positioning mechanism 10 includes a threaded rod 101, the threaded rod 101 is vertically disposed, the threaded rod 101 penetrates through and is in threaded connection with the mounting plate 2, the threaded connection satisfies self-locking, the threaded rod 101 is far away from a ground end sleeve and is disposed and fixedly connected with a rotating block 102, and the threaded rod 101 is close to a ground end sleeve and is disposed and fixedly connected with a positioning pin 103.
As shown in fig. 1, the lifting mechanism 3 includes a plurality of first supporting rods 31 and a plurality of second supporting rods 32, the number of the first supporting rods 31 and the number of the second supporting rods 32 are two, an intersecting structure is formed between the plurality of first supporting rods 31 and the plurality of second supporting rods 32, one end of each of the plurality of first supporting rods 31 is hinged to one side of the bottom plate 1 away from the ground, the other end of each of the plurality of first supporting rods 31 is hinged to one side of the connecting plate 4 close to the ground, one end of each of the plurality of second supporting rods 32 close to one side of the connecting plate 4 close to the ground is hinged to a supporting plate 33, a first lead screw 34 is connected to the supporting plate 33 in a penetrating and threaded manner, the threaded connection satisfies self-locking, a first supporting block 35 is sleeved and rotatably connected to two ends of the first lead screw 34, one end of the first lead screw 34 is fixedly connected to an output shaft of a first motor 36, the first motor 36 is a servo motor, the outer shell of the first motor 36 is fixedly connected to the side of the bottom plate 1 far away from the ground.
As shown in fig. 1, the control mechanism 9 includes a connecting rod 91, one end of the connecting rod 91 is hinged to the ladder stand 8, the other end of the connecting rod 91 is fixedly connected with a connecting block 92, the connecting block 92 is provided with a second lead screw 93 in a penetrating and threaded connection mode, the threaded connection meets self-locking, the axis direction of the second lead screw 93 is along the vertical direction, the two ends of the second lead screw 93 are respectively sleeved with a second supporting block 94 in a rotating mode, the second supporting block 94 is fixedly connected to the protection plate 6, one end of the second lead screw 93 is fixedly connected with an output shaft of a second motor 95, the second motor 95 is a servo motor, and the outer shell of the second motor 95 is fixedly connected to the protection plate 6.
As shown in figure 1, one end of the guide rod 5, which is far away from the ground, is sleeved with a check ring 11 and is fixedly connected with the check ring, and the fixed connection mode is realized through bolt clamping, so that the guide rod is convenient to detach.
As shown in fig. 1, a plurality of universal wheels 12 are arranged at the corners of one side of the bottom plate 1 close to the ground, the number of the universal wheels 12 is four, and a stop device is arranged on each universal wheel 12.
The implementation principle of the embodiment is as follows: when the scaffold is used, firstly, the scaffold is moved to a proper position, the rotating block 102 is manually rotated to drive the threaded rod 101 to rotate so as to drive the positioning pin 103 to be inserted into the ground, the scaffold is positioned, the arranged first motor 36 can drive the first screw rod 34 to rotate so as to drive the supporting plate 33 to move along the axis direction of the first screw rod 34, further the position change of the arranged first supporting rod 31 and the second supporting rod 32 is driven, the connecting plate 4 is lowered to a lower position, the arranged second motor 95 can drive the second screw rod 93 to rotate so as to drive the connecting block 92 connected with the second screw rod to move, further the position change of the connecting rod 91 is driven, and the ladder 8 is lowered so as to be convenient for a worker to go up and down; after the staff went up the connecting plate 4 scope, the second motor 95 reversal was packed up cat ladder 8 to vertical direction, played the guard action, and first motor 36 reversal connecting plate 4 rises suitable height and can carry out construction operation.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a stable form engineering construction scaffold of adjustable height, includes bottom plate (1), bottom plate (1) level sets up, its characterized in that, a plurality of mounting panel (2) of edge fixedly connected with of ground one side are kept away from to bottom plate (1), and is a plurality of ground one side fixedly connected with positioning mechanism (10) is kept away from to mounting panel (2), ground one side fixedly connected with elevating system (3) is kept away from to bottom plate (1), elevating system (3) fixedly connected with connecting plate (4) are close to ground one side, connecting plate (4) level sets up, the edge of connecting plate (4) runs through and sliding connection has a plurality of guide bars (5), and is a plurality of guide bar (5) vertical setting, ground one side is kept away from to connecting plate (4) along vertical direction fixedly connected with a plurality of guard plates (6), and is a plurality of one of guard plate (6) has seted up along the horizontal direction and has run through mouth (7), one side, close to the through hole (7), of the connecting plate (4) is hinged with a crawling ladder (8), the crawling ladder (8) is hinged with a control mechanism (9), and the control mechanism (9) is fixedly connected to the protection plate (6).
2. The stable type engineering construction scaffold with adjustable height of claim 1, wherein the positioning mechanism (10) comprises a threaded rod (101), the threaded rod (101) is vertically arranged, the threaded rod (101) penetrates through and is in threaded connection with the mounting plate (2), the threaded rod (101) is far away from a ground end sleeve and is provided with a fixedly connected rotating block (102), and the threaded rod (101) is close to the ground end sleeve and is provided with a fixedly connected positioning pin (103).
3. The stable type engineering construction scaffold with adjustable height of claim 1, wherein the lifting mechanism (3) comprises a plurality of first supporting rods (31) and a plurality of second supporting rods (32), an intersecting shear type structure is formed between the plurality of first supporting rods (31) and the plurality of second supporting rods (32), one end of the plurality of first supporting rods (31) is hinged on the side of the bottom plate (1) away from the ground, the other end of the plurality of first supporting rods (31) is hinged on the side of the connecting plate (4) close to the ground, one end of the plurality of second supporting rods (32) away from the ground is hinged on the side of the connecting plate (4) close to the ground, a supporting plate (33) is hinged on one side of the plurality of second supporting rods (32) close to the ground, and a first screw rod (34) is connected on the supporting plate (33) in a penetrating and threaded manner, first lead screw (34) both ends cover is established and is rotated and be connected with first supporting block (35), first lead screw (34) one end fixedly connected with first motor (36) output shaft, first motor (36) shell body fixed connection in ground one side is kept away from in bottom plate (1).
4. The stable type engineering construction scaffold with adjustable height of claim 1, wherein the control mechanism (9) comprises a connecting rod (91), one end of the connecting rod (91) is hinged to the ladder (8), the other end of the connecting rod (91) is fixedly connected with a connecting block (92), a second lead screw (93) penetrates through and is in threaded connection with the connecting block (92), the axis direction of the second lead screw (93) is along the vertical direction, a second supporting block (94) is sleeved and rotatably connected at both ends of the second lead screw (93), the second supporting block (94) is fixedly connected to the protection plate (6), one end of the second lead screw (93) is fixedly connected with an output shaft of a second motor (95), and an outer shell of the second motor (95) is fixedly connected to the protection plate (6).
5. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein the end of the guiding rod (5) far from the ground is sleeved and fixedly connected with a retaining ring (11).
6. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein the bottom plate (1) is provided with a plurality of universal wheels (12) at the corner of one side close to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549398.XU CN215167778U (en) | 2021-03-17 | 2021-03-17 | But height-adjusting's stable form engineering construction scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549398.XU CN215167778U (en) | 2021-03-17 | 2021-03-17 | But height-adjusting's stable form engineering construction scaffold |
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| Publication Number | Publication Date |
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| CN215167778U true CN215167778U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120549398.XU Active CN215167778U (en) | 2021-03-17 | 2021-03-17 | But height-adjusting's stable form engineering construction scaffold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319816A (en) * | 2022-01-18 | 2022-04-12 | 广州荣祥中建筑工程有限公司 | Elevating platform for interior decoration |
-
2021
- 2021-03-17 CN CN202120549398.XU patent/CN215167778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319816A (en) * | 2022-01-18 | 2022-04-12 | 广州荣祥中建筑工程有限公司 | Elevating platform for interior decoration |
| CN114319816B (en) * | 2022-01-18 | 2023-12-05 | 荣祥中建工集团有限公司 | Lifting table for interior decoration |
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