CN211664593U - Soft soil foundation pit construction equipment - Google Patents
Soft soil foundation pit construction equipment Download PDFInfo
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- CN211664593U CN211664593U CN201922274890.6U CN201922274890U CN211664593U CN 211664593 U CN211664593 U CN 211664593U CN 201922274890 U CN201922274890 U CN 201922274890U CN 211664593 U CN211664593 U CN 211664593U
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- speed reducer
- lifting
- pit construction
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Abstract
The utility model provides a soft soil foundation pit construction device, which comprises a balancing weight, a master control integrated machine, a movable frame, a driving motor, a driving belt wheel, a crawler wheel, a wheel shaft, a crawler body, a supporting seat, a first speed reducer, a rotating beam, a pendant structure capable of detecting the verticality of a foundation pit and a self-locking foundation pit construction lifting hook structure, wherein the balancing weight and the master control integrated machine are respectively and longitudinally bolted at the middle positions of the left end and the right end of the movable frame; the front part and the rear part of the middle of the top of the inner side of the movable frame are respectively connected with a driving motor through bolts. The utility model discloses straightness detection lifting rope hangs down, the pendant, accomodate the wheel, the setting of second speed reducer and support frame is favorable to increasing foundation ditch straightness detection function that hangs down to guarantee that foundation ditch construction work goes on smoothly; the lifting rope, the lifting hook, the driving gear, the third speed reducer, the rotary machine base, the lifting wheel, the movable shaft and the driven gear are arranged, the function of a lifting tool for foundation pit construction is increased, automatic lifting can be performed, and operation is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the weak soil foundation ditch construction, especially, relate to a weak soil foundation ditch construction equipment.
Background
The construction process of the deep foundation pit often encounters a soft soil foundation, and the soft soil foundation has the characteristics of high natural water content, large void ratio, high compressibility, low shear strength, small consolidation coefficient, long consolidation time, poor water permeability, complex layered distribution of soil layers and large difference of physical and mechanical properties among layers, so that the bearing capacity of the foundation is generally very low, the overall stability is poor, deep sliding is easily caused in the construction of excavating the foundation pit, and the problem is solved by adopting corresponding measures.
At present, concrete cast-in-place piles, deep mixing piles, high-pressure rotary jet piles, SMW (soil mixing wall) construction methods and the like are generally adopted for deep anti-slippage of deep soft soil foundation pits.
But current construction equipment still has not possess the lift function, can't detect the straightness that hangs down of foundation ditch and use the inconvenient problem of operation.
Therefore, the invention of the soft soil foundation pit construction equipment is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a weak soil foundation ditch construction equipment to there is not possessing the raising function in the construction equipment who solves current, can't detect the straightness that hangs down of foundation ditch and use the inconvenient problem of operation. A soft soil foundation pit construction device comprises a balancing weight, a master control all-in-one machine, a movable frame, a driving motor, a driving belt wheel, a crawler wheel, a wheel shaft, a crawler body, a supporting seat, a first speed reducer, a rotating beam, a pendant structure capable of detecting the verticality of a foundation pit and a self-locking foundation pit construction lifting hook structure, wherein the balancing weight and the master control all-in-one machine are respectively and longitudinally bolted at the middle positions of the left end and the right end of the movable frame; the front part and the rear part of the middle of the top of the inner side of the movable frame are respectively connected with a driving motor through bolts; the driving belt wheels are respectively connected with the outer ends of the output shafts of the driving motors in a key mode; the crawler wheels are respectively arranged at four corners inside the movable frame through wheel shafts; the crawler belt bodies respectively bypass the outer wall of the driving belt wheel and the outer surface between the crawler wheels; the longitudinal lower end of the supporting seat is connected to the middle position of the upper part of the movable frame through a bolt; the upper end of the supporting seat is connected with a first speed reducer through a bolt; the middle position of the transverse inner part of the rotating beam is connected to the upper end of an output shaft of the first speed reducer through a bolt; the pendant structure capable of detecting the verticality of the foundation pit and the self-locking type foundation pit construction lifting hook structure are respectively connected with the rotating beam; the structure of the pendant capable of detecting the perpendicularity of the foundation pit comprises a perpendicularity detecting lifting rope, a pendant, a containing wheel, a second speed reducer and a supporting base, wherein one end of the perpendicularity detecting lifting rope is tied to the upper end of the pendant, and the other end of the perpendicularity detecting lifting rope is wound on the outer surface of the containing wheel; the storage wheel key is connected to the front end of the output shaft of the second speed reducer; and the second speed reducer is longitudinally bolted on the left side of the rear part of the support base.
Preferably, the self-locking type lifting hook structure for foundation pit construction comprises a lifting rope, a lifting hook, a driving gear, a third speed reducer, a rotary base, a lifting wheel, a movable shaft and a driven gear, wherein one end of the lifting rope is tied to the upper end of the lifting hook, and the other end of the lifting rope is wound on the outer surface of the lifting wheel; the driving gear is connected to the front end of an output shaft of the third speed reducer in a key mode; the third speed reducer is connected to the right end of the rotary base through a bolt; the lifting wheel is arranged on the right side in the rotary machine base through a movable shaft; the driven gear is connected to the front end of the movable shaft in a key mode.
Preferably, the output shaft of the second speed reducer penetrates through the middle position of the left side inside the support base.
Preferably, the verticality detection lifting rope is a nylon rope.
Preferably, the accommodating wheel is an I-shaped engineering plastic wheel.
Preferably, the transverse right end of the support machine base is connected to the left end of the rotating beam through a bolt.
Preferably, the driving gear and the driven gear are meshed.
Preferably, the lifting rope is a oiled silk rope.
Preferably, the rotary machine base is connected to the right end of the rotary beam through a bolt at the left end in the transverse direction.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the straightness that hangs down detect lifting rope, the wheel is accomodate to the pendant, the setting of second speed reducer and support frame is favorable to increasing the foundation ditch straightness that hangs down and detects the function to guarantee that foundation ditch construction work goes on smoothly.
2. The utility model discloses in, the rope of carrying, the lifting hook, the driving gear, the third speed reducer, rotatory frame, the hoisting wheel, loose axle and driven gear's setting is favorable to increasing foundation ditch construction lifting means function, can carry out automatic lifting, the operation of being convenient for.
3. The utility model discloses in, the setting of balancing weight, be favorable to guaranteeing to promote the security, avoid appearing the rollover problem.
4. The utility model discloses in, the setting of master control all-in-one be favorable to intelligent control, be convenient for carry out intelligent construction operation.
5. The utility model discloses in, moving frame, driving motor, driving pulley, athey wheel, the setting of shaft and crawler belt body is favorable to removing, can carry out the operation of multibasal pit construction.
6. The utility model discloses in, the supporting seat, the setting of first speed reducer and rotatory roof beam, be favorable to the rotation regulation can to the foundation ditch straightness that hangs down detect pendant structure and promote the hook structure from locking-type foundation ditch construction, be convenient for construct the conversion.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses a can be to the structural schematic diagram of foundation ditch straightness detection pendant structure that hangs down.
Fig. 3 is the utility model discloses a from locking-type foundation ditch construction lifting hook structure's structural schematic.
Fig. 4 is a schematic diagram of the electrical wiring of the present invention.
In the figure:
1. a balancing weight; 2. a master control all-in-one machine; 3. moving the frame; 4. a drive motor; 5. a drive pulley; 6. a crawler wheel; 7. a wheel axle; 8. a track; 9. a supporting seat; 10. a first speed reducer; 11. a rotating beam; 12. the pendant structure can be detected for the verticality of the foundation pit; 121. detecting a lifting rope for perpendicularity; 122. a pendant; 123. a storage wheel; 124. a second speed reducer; 125. supporting the machine base; 13. a self-locking type foundation pit construction lifting hook structure; 131. lifting a rope; 132. lifting a hook; 133. a driving gear; 134. a third speed reducer; 135. rotating the base; 136. a lifting wheel; 137. a movable shaft; 138. a driven gear.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a soft soil foundation pit construction device comprises a balancing weight 1, a master control integrated machine 2, a moving frame 3, a driving motor 4, a driving belt wheel 5, a track wheel 6, a wheel shaft 7, a track body 8, a supporting seat 9, a first speed reducer 10, a rotating beam 11, a pendant structure 12 capable of detecting the verticality of the foundation pit and a self-locking foundation pit construction lifting hook structure 13, wherein the balancing weight 1 and the master control integrated machine 2 are respectively and longitudinally bolted at the middle positions of the left end and the right end of the moving frame 3; the front part and the rear part of the middle of the top of the inner side of the movable frame 3 are respectively connected with a driving motor 4 through bolts; the driving belt wheels 5 are respectively connected with the outer ends of the output shafts of the driving motors 4 in a key mode; the crawler wheels 6 are respectively arranged at four corners inside the movable frame 3 through wheel shafts 7; the crawler belt bodies 8 respectively bypass the outer wall of the driving belt wheel 5 and the outer surface between the crawler wheels 6; the lower end of the support seat 9 in the longitudinal direction is connected with the middle position of the upper part of the movable frame 3 through a bolt; the upper end of the supporting seat 9 is connected with a first speed reducer 10 through a bolt; the middle position of the transverse inner part of the rotating beam 11 is connected to the upper end of an output shaft of the first speed reducer 10 through a bolt; the pendant structure 12 capable of detecting the verticality of the foundation pit and the self-locking type foundation pit construction lifting hook structure 13 are respectively connected with the rotating beam 11; the pendant structure 12 capable of detecting the foundation pit verticality comprises a verticality detection lifting rope 121, a pendant 122, a containing wheel 123, a second speed reducer 124 and a supporting base 125, wherein one end of the verticality detection lifting rope 121 is tied to the upper end of the pendant 122, and the other end of the verticality detection lifting rope is wound on the outer surface of the containing wheel 123; the receiving wheel 123 is connected to the front end of the output shaft of the second speed reducer 124 in a key mode; the second speed reducer 124 is longitudinally bolted to the left side of the rear part of the support frame 125, and before construction operation, can carry out primary detection work of the verticality of the foundation pit, controls the driving motor 4 to drive the driving belt wheel 5 to rotate through the master control integrated machine 2, drives the crawler wheel 6 to rotate through the crawler belt wheel 5 and the crawler belt body 8, the movable carriage 3 can be moved to one side of the foundation pit, the main control integrated machine 2 controls the second speed reducer 124 to drive the containing wheel 123 to rotate, the verticality detection lifting rope 121 and the pendant 122 are put into the foundation pit, until the pendant 122 contacts with the bottom of the foundation pit, the perpendicularity condition of the foundation pit is determined by detecting the attaching position of the lifting rope 121 and the inner wall of the foundation pit, can be in the detection work of hanging down with the help of the protractor, can guarantee the convenience of construction through detecting, guarantee construction safety simultaneously, avoid hanging down straightness too big collapse problem that appears.
In this embodiment, referring to fig. 3, the self-locking type lifting hook structure 13 for foundation pit construction includes a lifting rope 131, a lifting hook 132, a driving gear 133, a third speed reducer 134, a rotary base 135, a lifting wheel 136, a movable shaft 137 and a driven gear 138, wherein one end of the lifting rope 131 is tied to the upper end of the lifting hook 132, and the other end is wound around the outer surface of the lifting wheel 136; the driving gear 133 is connected to the front end of the output shaft of the third speed reducer 134 in a key mode; the third speed reducer 134 is bolted to the right end of the rotary base 135; the lifting wheel 136 is arranged at the right side inside the rotary base 135 through a movable shaft 137; driven gear 138 key-type connect the front end at loose axle 137, in the construction, the accessible promotes the instrument operation from locking-type foundation ditch construction lifting hook structure 13, it is rotatory to drive rotatory roof beam 11 through the first speed reducer 10 of master control all-in-one 2 control, make rotatory frame 135 drive the rotation of third speed reducer 134 to foundation ditch upper portion, rethread third speed reducer 134 drives driving gear 133 rotatory, and it is rotatory to drive driven gear 138 through driving gear 133, it is rotatory to make loose axle 137 drive hoisting wheel 136, can put down lifting rope 131 together with lifting hook 132, can hang the instrument through lifting hook 132, can be convenient for promote the construction operation, improve work efficiency.
In this embodiment, specifically, the output shaft of the second speed reducer 124 passes through the middle position on the left side inside the support base 125.
In this embodiment, specifically, the perpendicularity detection lifting rope 121 is a nylon rope.
In this embodiment, specifically, the receiving wheel 123 specifically adopts an i-shaped engineering plastic wheel.
In this embodiment, specifically, the right lateral end of the support base 125 is bolted to the left end of the rotary beam 11.
In this embodiment, the driving gear 133 and the driven gear 138 are engaged with each other.
In this embodiment, the lifting rope 131 is a wick.
In this embodiment, specifically, the horizontal left end of the rotating base 135 is bolted to the right end of the rotating beam 11.
In this embodiment, specifically, the driving motor 4, the first speed reducer 10, the second speed reducer 124 and the third speed reducer 134 are respectively connected to the main control integrated machine 2 through wires.
In this embodiment, specifically, the driving motor 4 employs two 775 motors.
In this embodiment, the first speed reducer 10, the second speed reducer 124, and the third speed reducer 134 are JM-039 worm gear reduction motors, respectively.
In this embodiment, specifically, the main control all-in-one machine 2 specifically adopts a 4.3-inch a-FX all-in-one machine.
Principle of operation
In the utility model, before the construction operation, the preliminary detection work of the verticality of the foundation pit can be carried out, the driving belt wheel 5 is driven to rotate by controlling the driving motor 4 through the master control integrated machine 2, the crawler wheel 6 is driven to rotate by driving the crawler wheel 5 through the crawler belt 8, the movable frame 3 can be moved to one side of the foundation pit, the second speed reducer 124 is controlled by the master control integrated machine 2 to drive the storage wheel 123 to rotate, the verticality detection lifting rope 121 and the hanging pendent 122 are put into the foundation pit until the hanging pendent 122 contacts with the bottom of the foundation pit, at the moment, the verticality condition of the foundation pit is determined by the position of the hanging rope 121 and the inner wall of the foundation pit, the verticality detection work can be carried out by means of a protractor, the convenience of construction can be ensured by detection, the construction safety is ensured at the same time, the collapse problem caused by excessive verticality is avoided, it is rotatory to drive rotatory roof beam 11 through the first speed reducer 10 of master control all-in-one 2 control for rotatory frame 135 drives the third speed reducer 134 and rotates to foundation ditch upper portion, rethread third speed reducer 134 drives driving gear 133 rotatory, and it is rotatory to drive driven gear 138 through driving gear 133, it is rotatory to make loose axle 137 drive hoisting pulley 136, can put down lifting rope 131 together with lifting hook 132, can hang the instrument through lifting hook 132, can be convenient for promote the construction operation, improve work efficiency.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (9)
1. The soft soil foundation pit construction equipment is characterized by comprising a balancing weight (1), a master control all-in-one machine (2), a moving frame (3), a driving motor (4), a driving belt wheel (5), a crawler wheel (6), a wheel shaft (7), a crawler body (8), a supporting seat (9), a first speed reducer (10), a rotating beam (11), a pendant structure (12) capable of detecting the verticality of the foundation pit and a self-locking type foundation pit construction lifting hook structure (13), wherein the balancing weight (1) and the master control all-in-one machine (2) are respectively and longitudinally bolted at the middle positions of the left end and the right end of the moving frame (3); the front part and the rear part of the middle of the top part of the inner side of the movable frame (3) are respectively connected with a driving motor (4) through bolts; the driving belt wheels (5) are respectively connected with the outer ends of the output shafts of the driving motors (4) in a key mode; the crawler wheels (6) are respectively arranged at four corners inside the movable frame (3) through wheel shafts (7); the crawler bodies (8) respectively wind around the outer wall of the driving belt wheel (5) and the outer surface between the crawler wheels (6); the longitudinal lower end of the supporting seat (9) is connected with the middle position of the upper part of the movable frame (3) through a bolt; the upper end of the supporting seat (9) is connected with a first speed reducer (10) through a bolt; the middle position of the transverse inner part of the rotating beam (11) is connected to the upper end of an output shaft of the first speed reducer (10) through a bolt; the pendant structure (12) capable of detecting the verticality of the foundation pit and the self-locking type foundation pit construction lifting hook structure (13) are respectively connected with the rotating beam (11); the foundation pit perpendicularity detection pendant structure (12) comprises a perpendicularity detection hanging rope (121), a pendant (122), a containing wheel (123), a second speed reducer (124) and a supporting base (125), wherein one end of the perpendicularity detection hanging rope (121) is tied to the upper end of the pendant (122), and the other end of the perpendicularity detection hanging rope is wound on the outer surface of the containing wheel (123); the containing wheel (123) is connected to the front end of the output shaft of the second speed reducer (124) in a key mode; the second speed reducer (124) is longitudinally bolted on the left side of the rear part of the support base (125).
2. A soft soil foundation pit construction equipment as claimed in claim 1, wherein said self-locking type foundation pit construction lifting hook structure (13) comprises a lifting rope (131), a lifting hook (132), a driving gear (133), a third speed reducer (134), a rotary machine base (135), a lifting wheel (136), a movable shaft (137) and a driven gear (138), one end of said lifting rope (131) is tied to the upper end of the lifting hook (132), and the other end is wound on the outer surface of the lifting wheel (136); the driving gear (133) is connected to the front end of an output shaft of the third speed reducer (134) in a key mode; the third speed reducer (134) is connected to the right end of the rotary base (135) through a bolt; the lifting wheel (136) is arranged on the right side of the inside of the rotary machine base (135) through a movable shaft (137); the driven gear (138) is connected with the front end of the movable shaft (137) in a key mode.
3. A soft soil foundation pit construction equipment as claimed in claim 1, wherein the output shaft of the second reducer (124) passes through the middle position of the inner left side of the support frame (125).
4. A soft soil foundation pit construction equipment as claimed in claim 1, wherein said verticality detection lifting rope (121) is nylon rope.
5. A soft soil foundation pit construction equipment as claimed in claim 1, characterised in that said take-up wheels (123) are specifically i-shaped engineering plastic wheels.
6. A soft soil foundation pit construction equipment as claimed in claim 1, wherein the right lateral end of the support frame (125) is bolted to the left end of the rotary beam (11).
7. A soft soil foundation pit construction equipment as claimed in claim 2, wherein the driving gear (133) and the driven gear (138) are engaged.
8. A soft soil foundation pit construction equipment as claimed in claim 2, wherein said lifting rope (131) is a wick.
9. A soft soil foundation pit construction equipment as claimed in claim 2, wherein the left transverse end of the rotary frame (135) is bolted to the right end of the rotary beam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274890.6U CN211664593U (en) | 2019-12-17 | 2019-12-17 | Soft soil foundation pit construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274890.6U CN211664593U (en) | 2019-12-17 | 2019-12-17 | Soft soil foundation pit construction equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211664593U true CN211664593U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922274890.6U Active CN211664593U (en) | 2019-12-17 | 2019-12-17 | Soft soil foundation pit construction equipment |
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| CN (1) | CN211664593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902942A (en) * | 2021-01-23 | 2021-06-04 | 杨守成 | Movable building engineering verticality detection device |
-
2019
- 2019-12-17 CN CN201922274890.6U patent/CN211664593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902942A (en) * | 2021-01-23 | 2021-06-04 | 杨守成 | Movable building engineering verticality detection device |
| CN112902942B (en) * | 2021-01-23 | 2021-12-07 | 杨守成 | Movable building engineering verticality detection device |
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