CN203256596U - Bridge temporary support - Google Patents

Bridge temporary support Download PDF

Info

Publication number
CN203256596U
CN203256596U CN 201320293960 CN201320293960U CN203256596U CN 203256596 U CN203256596 U CN 203256596U CN 201320293960 CN201320293960 CN 201320293960 CN 201320293960 U CN201320293960 U CN 201320293960U CN 203256596 U CN203256596 U CN 203256596U
Authority
CN
China
Prior art keywords
temporary support
sand cylinder
supporting cover
bridge
bridge temporary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320293960
Other languages
Chinese (zh)
Inventor
张令峰
王学花
胡志强
Original Assignee
张令峰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 张令峰 filed Critical 张令峰
Priority to CN 201320293960 priority Critical patent/CN203256596U/en
Application granted granted Critical
Publication of CN203256596U publication Critical patent/CN203256596U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Bridges Or Land Bridges (AREA)

Abstract

The utility model discloses a bridge temporary support, and belongs to the technical field of bridge engineering appliances. According to the technical scheme, the bridge temporary support comprises a bottom board, a sand cylinder and a supporting cover. The bridge temporary support is characterized in that the sand cylinder is arranged on the upper surface of the bottom board, the joint of the sand cylinder and the bottom board is provided with a sand outlet stuffed with a plug, and the shape of the supporting cover is matched with that of the upper end face of the sand cylinder. Compared with the prior art, the bridge temporary support is convenient to install, easy to disassemble, strong in pressure resistant ability, and capable of effectively improving bridging speed, shortens the construction period, and brings additional economic benefits. In addition, the bridge temporary support can be used in a recycled mode, effectively saves production cost, and brings convenience to large-scale popularization and use.

Description

A kind of bridge temporary support
Technical field
The utility model relates to bridge engineering apparatus technical field, relates in particular to a kind of bridge temporary support.
Background technology
In bridge construction process, deposit the safety and stability in stage in order to guarantee the beam body at Dun Ding temporarily, usually need to use temporary support.In bridge engineering temporary support design in the past, generally adopt sulphur-bonded mortar temporary support, brick temporary support and plancon temporary support etc.But all there are some defectives in this temporary support:
1, sulphur-bonded mortar bearing: intensity is high, overall performance is good, but cost is higher relatively, and wherein the circuit line damages easily, in case the circuit line loss is bad, it will be very difficult cutting sulphur-bonded mortar.
2, brick temporary support: make simply, easy construction cuts well, but also has limitation simultaneously, is exactly that brick is crushed in the very large situation of beam body weight easily.
3, plancon temporary support: material and water content requirement to wood are very high, the willow that necessary working strength is higher and elm, pine etc., and also water content is moderate, water content is large, and the plancon distortion is large, damages easily, water content is little, and itself just ftractures easily, causes too early damage.And use the plancon temporary support to find new problem by bridge in the past, and be exactly to remove difficulty, when especially plancon is shorter, when pier is higher, need the time long, cut and require great effort, no matter from safety and time consideration, all undesirable.
The utility model content
The purpose of this utility model is the deficiency that exists for prior art, and a kind of bridge temporary support is provided, and this utility model is easy for installation, dismounting is simple, and anti-pressure ability is strong, but Effective Raise bridge formation speed, is brought additional economic benefit at the reduction of erection time; And the utility model can be recycling, effectively saved cost of production, is convenient to promote the use of on a large scale.
The purpose of this utility model is achieved through the following technical solutions: a kind of bridge temporary support, comprise base plate, sand cylinder and supporting cover, the upper surface of described base plate is provided with the sand cylinder, the junction of sand cylinder and base plate is provided with a sand export, the sand export place fills in stopper, and the shape of the shape of described supporting cover and sand cylinder upper surface is suitable.
Described base plate is light material matter.
Described sand cylinder is the truncated cone-shaped of hollow, and the external diameter of described sand cylinder upper surface is less than the external diameter of its lower surface.
Described supporting cover is the cylindrical timber material, and the external diameter of supporting cover is less than the internal diameter of described sand cylinder upper surface, and the upper surface of supporting cover is provided with two semi-circular recesses, and hoop has a steel wire on the circumference of supporting cover side.
Described stopper is stopper.
The beneficial effects of the utility model are: the utility model is easy for installation, dismounting is simple, and anti-pressure ability is strong, but Effective Raise bridge formation speed, is brought additional economic benefit at the reduction of erection time; And the utility model can be recycling, effectively saved cost of production, is convenient to promote the use of on a large scale.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Wherein, 1-base plate; 2-sand cylinder; The 3-supporting cover; The 4-sand export; The 5-stopper; The 6-semi-circular recesses, the 7-steel wire;
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Can find out by accompanying drawing 1, the bridge temporary support of this programme, comprise base plate 1, sand cylinder 2 and supporting cover 3, the upper surface of described base plate 1 is provided with sand cylinder 2, sand cylinder 2 is provided with a sand export 4 with the junction of base plate 1, sand export 4 places fill in stopper 5, and the shape of the shape of described supporting cover 3 and sand cylinder 2 upper surfaces is suitable.Described base plate 1 is light material matter, and described sand cylinder 2 is the truncated cone-shaped of hollow, and the external diameter of described sand cylinder 2 upper surfaces is less than the external diameter of its lower surface; Described supporting cover 3 is the cylindrical timber material, and the external diameter of supporting cover 3 is less than the internal diameter of described sand cylinder 2 upper surfaces, and the upper surface of supporting cover 3 is provided with two semi-circular recesses 6, and hoop has a steel wire 7 on the supporting cover 3 side circumference, and described stopper 5 is stopper.
The utility model in use, before bridge carried out the lifting of precast plate, beam, base plate 1 of the present utility model is placed in needed the position supported, first with sand export 4 usefulness stoppers 5 jam-packs, then according to highly pouring into an amount of sand, puts supporting cover 3 on the sand.A temporary support is put by designing requirement in every bridge board, Liang Si angle, plate, beam sling be put on this temporary support temporary fixed.After the temporary support task was finished, as long as stopper 5 is extracted, sand can flow out during dismounting, supporting cover 3 sinking disengaging plates, beam and be removed.The utility model is easy for installation, dismounting is simple, and anti-pressure ability is strong, but Effective Raise bridge formation speed, is brought additional economic benefit at the reduction of erection time; And the utility model can be recycling, effectively saved cost of production, is convenient to promote the use of on a large scale.
More than disclosed only be a preferred embodiment of the present utility model; but be not limited to the utility model; all within spirit of the present utility model and principle; the modification of doing, polish, be equal to replacement etc.; all should be included within the protection domain of the present utility model; in addition, the utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.

Claims (5)

1. bridge temporary support, comprise base plate (1), sand cylinder (2) and supporting cover (3), it is characterized in that: the upper surface of described base plate (1) is provided with sand cylinder (2), sand cylinder (2) is provided with a sand export (4) with the junction of base plate (1), sand export (4) locates to fill in stopper (5), and the shape of the shape of described supporting cover (3) and sand cylinder (2) upper surface is suitable.
2. bridge temporary support according to claim 1 is characterized in that: described base plate (1) is light material matter.
3. bridge temporary support according to claim 1, it is characterized in that: described sand cylinder (2) is the truncated cone-shaped of hollow, the external diameter of described sand cylinder (2) upper surface is less than the external diameter of its lower surface.
4. bridge temporary support according to claim 1, it is characterized in that: described supporting cover (3) is the cylindrical timber material, the external diameter of supporting cover (3) is less than the internal diameter of described sand cylinder (2) upper surface, the upper surface of supporting cover (3) is provided with two semi-circular recesses (6), and hoop has a steel wire (7) on the circumference of supporting cover (3) side.
5. bridge temporary support according to claim 1, it is characterized in that: described stopper (5) is stopper.
CN 201320293960 2013-05-28 2013-05-28 Bridge temporary support Expired - Fee Related CN203256596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320293960 CN203256596U (en) 2013-05-28 2013-05-28 Bridge temporary support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320293960 CN203256596U (en) 2013-05-28 2013-05-28 Bridge temporary support

Publications (1)

Publication Number Publication Date
CN203256596U true CN203256596U (en) 2013-10-30

Family

ID=49469175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320293960 Expired - Fee Related CN203256596U (en) 2013-05-28 2013-05-28 Bridge temporary support

Country Status (1)

Country Link
CN (1) CN203256596U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790107A (en) * 2014-02-28 2014-05-14 中南林业科技大学 Steel-and-wood combination type sand barrel temporary support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790107A (en) * 2014-02-28 2014-05-14 中南林业科技大学 Steel-and-wood combination type sand barrel temporary support

Similar Documents

Publication Publication Date Title
CN104631706B (en) One kind exempts from form removal concrete column and its construction method
CN203222733U (en) Pier column type pile foundation collar beam steel hanging box cofferdam
CN203256596U (en) Bridge temporary support
CN103552911A (en) Movable hoisting apparatus and construction installation method used by same
CN202913697U (en) Core model of reserved hole
CN204679074U (en) Novel surface observation pier structure
CN203593526U (en) Movable type hoisting device
CN201605533U (en) Continuous beam temporary support
CN102071692A (en) Construction method for performing bottom plate support replacement on foundation pit by using annular plate
CN201411905Y (en) Fast mould removing plugboard
CN203669341U (en) Combined angle steel mold for concrete pouring faces with different elevations
CN207209786U (en) The cast-in-place boom support monoblock type automatic disassembling device of falsework
CN202644407U (en) Demoulding device for bottom plate bracket of capping beam constructed by hoop method
CN202530756U (en) Early-removed template support structure
CN201137155Y (en) Underwater temporary support pile joint
CN205725588U (en) A kind of clump crane span structure fixed structure
CN105926455B (en) A kind of bottom die of box-beam overall pulling down method
CN201696740U (en) Novel plastic bridge frame
CN204875569U (en) High -speed railway existing line ditch cover board is prefabricated device fast
CN204626986U (en) The mounting structure of steel pipe concrete pumping, jacking stop valve
CN201747063U (en) Split bolt with detachable and reusable ends
CN202202338U (en) Spliced tower crane foundation
CN203905510U (en) High-precision embedded bolt mold
CN204475404U (en) Building waste screening plant
CN214783321U (en) Novel bracket supporting structure for aerial work platform

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131030

Termination date: 20140528